<p class="MsoNormal" style="margin-bottom:.0001pt;line-height:normal;"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;">오늘은</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">잠깐</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">쉬어가는겸</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">계산</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">쫙</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">빼고</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">그림많이많이</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">해서</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">비행기의</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">날개모양에대해</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">알아볼까해요</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">ㅎㅎ</span><span style="font-size:12pt;"></span></font></p> <p></p> <p class="MsoNormal" style="margin-bottom:.0001pt;line-height:13.5pt;"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;">댓글중에</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">전진익</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">후퇴익을</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">다뤄주시라해서</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">재밋겠다고</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">생각한게</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">이번편에</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">이런주제를</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">다루게</span><span lang="ko" style="font-size:12pt;"> </span><span lang="ko" style="font-size:12pt;">됐네요</span><span style="font-size:12pt;">!</span></font></p> <p></p> <p class="MsoNormal" style="margin-bottom:.0001pt;line-height:13.5pt;"><span style="font-size:12pt;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal" style="margin-bottom:.0001pt;line-height:13.5pt;"><font face="Times New Roman"><span style="font-size:16px;">비행기의 날개 모양부터 알아보도록 하겠습니다!</span></font></p> <p class="MsoNormal" style="margin-bottom:.0001pt;line-height:13.5pt;"><span style="font-size:12pt;font-family:'Times New Roman', serif;"><br></span><b><span lang="ko" style="font-size:14pt;font-family:Gulim, sans-serif;">후퇴익</span></b></p> <p><b></b></p><b></b> <p class="MsoNormal" style="margin-bottom:.0001pt;line-height:13.5pt;"><span style="font-family:Gulim, sans-serif;font-size:9pt;line-height:13.5pt;"> </span><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452919973Aodn2PF1Gw2oXLNBho3Rq1qGJJzg.jpg" alt="1.jpg" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;border:none;width:640px;height:410px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">우선</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">우리가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">가장</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">흔히</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">볼수있는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기날개인</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴익부터</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">알아보도록하겠습니다</span><span style="font-size:12pt;line-height:107%;">! </span><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴익</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">안정성이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">뛰어나죠</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">다음</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그림으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">안정성에대해</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">알아보죠</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <div style="font-family:'Times New Roman';font-size:16px;"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452919977Di1wj6DkddYvClUhlKLcGkEsmFFm.png" alt="2.png" class="chimg_photo" style="border:none;width:640px;height:238px;"></div> <p class="MsoNormal"><font face="Times New Roman"><font size="3"><span lang="ko">바람이</span><span lang="ko"> </span><span lang="ko">비행기에대해</span><span lang="ko"> </span><span lang="ko">직선으로</span><span lang="ko"> </span><span lang="ko">날아올때는</span><span lang="ko"> </span><span lang="ko">사실</span><span lang="ko"> </span><span lang="ko">직선익이든</span><span lang="ko"> </span><span lang="ko">아니든</span><span lang="ko"> </span><span lang="ko">문제가될게</span><span lang="ko"> </span><span lang="ko">없습니다</span>.</font></font></p> <p></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452919982gE1UaVzc76o15IhYk7fbICo.png" alt="3.png" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:289px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">문제는</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">이런상황인데요</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">각도가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">생겨</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">측면으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날아올때</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">직선익은</span><span style="font-size:12pt;line-height:107%;"> fuselage</span><span lang="ko" style="font-size:12pt;line-height:107%;">를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">기준으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">좌우의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">면적이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">시선으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">봤을때</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">같아서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">꼬리수직날개만을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">통해서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span style="font-size:12pt;line-height:107%;">yaw</span><span lang="ko" style="font-size:12pt;line-height:107%;">를</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">컨트롤해야합니다</span><span style="font-size:12pt;line-height:107%;">.  </span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">하지만</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴익일경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">시선으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">봤을때</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">좌우의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개면적이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">같지않아지는걸</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">볼수있습니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">위</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">경우에</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">오른쪽</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">면적이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">더</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">커서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">항력이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">더</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">많이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">발생하게되고</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">반면에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">왼쪽날개는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">면적이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">작아서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">항력을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">좀</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">더</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">적게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">받게됩니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">따라서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">측풍으로부터</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">자동적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">리커버리할수있는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">능력을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">부여하게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">되는것이죠</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <div style="font-family:'Times New Roman';font-size:16px;"><br></div> <div style="font-family:'Times New Roman';font-size:16px;"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452919984XJFDsnPMu7BrwFWgV.jpg" alt="4.jpg" style="border:none;width:640px;height:480px;"></div> <div style="font-family:'Times New Roman';font-size:16px;"><br></div> <div style="font-family:'Times New Roman';font-size:16px;"><span lang="ko" style="font-size:12pt;line-height:107%;">다음은</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">임계</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하수</span><span style="font-size:12pt;line-height:107%;">(critical mach number)</span><span lang="ko" style="font-size:12pt;line-height:107%;">를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">올릴수있어</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행속도를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">높일수있게합니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">임계</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하수란</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에어포일의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">표면에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">음속의</span><span style="font-size:12pt;line-height:107%;"> 1</span><span lang="ko" style="font-size:12pt;line-height:107%;">배</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">속도의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">유체흐름이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">처음으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">발생되었을때</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실속도입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">그림으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">설명드리도록</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">하죠</span><span style="font-size:12pt;line-height:107%;">.</span></div> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452919985tVHRyCoVvTNyR7jNhCQOLtYe.jpg" alt="5.jpg" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:336px;"></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452919986SSqePz12rekM78gK9zQ3WgmMWZyFZ.gif" alt="6.gif" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:485px;"></p> <p class="MsoNormal"><font face="Times New Roman"></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">다들</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">아시다시피</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에어포일은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">캠버를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">갖고있어</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">표면이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">곡선입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">그래서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에어포일의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">맨앞에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">맞는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">속도가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그림처럼</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">음속의</span><span style="font-size:12pt;line-height:107%;"> 0.8</span><span lang="ko" style="font-size:12pt;line-height:107%;">배라도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">곡선을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">타고가는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">가속을하기때문에</span><span style="font-size:12pt;line-height:107%;"> (</span><span lang="ko" style="font-size:12pt;line-height:107%;">아래</span><span style="font-size:12pt;line-height:107%;"> pressure distribution</span><span lang="ko" style="font-size:12pt;line-height:107%;">을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보시면</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">낮은기압일수록</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">속도는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">빨라집니다</span><span style="font-size:12pt;line-height:107%;">.) </span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">에어포일의</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">윗면에서는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">속도가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">음속의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span style="font-size:12pt;line-height:107%;">1</span><span lang="ko" style="font-size:12pt;line-height:107%;">배가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">될수도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">있다는것입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">에어포일위에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하</span><span style="font-size:12pt;line-height:107%;"> 1</span><span lang="ko" style="font-size:12pt;line-height:107%;">에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">도달하면</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">충격파가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">생겨</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">매우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비효율적인</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">하게됩니다</span><span style="font-size:12pt;line-height:107%;">. </span></font><span style="font-size:12pt;line-height:107%;font-family:'Times New Roman', serif;">(</span><span lang="ko" style="font-size:12pt;line-height:107%;font-family:'Malgun Gothic', sans-serif;">참고</span><span lang="ko" style="font-size:12pt;line-height:107%;font-family:'Times New Roman', serif;"> </span><span style="font-size:12pt;line-height:107%;font-family:'Times New Roman', serif;"><a target="_blank" href="http://todayhumor.com/?humorbest_1187427" target="_blank">http://todayhumor.com/?humorbest_1187427</a>)</span></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">임계</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하수를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">높여주는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">역할을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">합니다</span><span style="font-size:12pt;line-height:107%;">. </span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">쉽게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">말해</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에어포일의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">모양마다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">최대한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">활용적이면서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">빨리날수있는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">속도가있는데</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">우리는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그것을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">임계</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하수라</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">부르고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">임계</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하수를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">높여</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">최대속도를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">올려준다는말이죠</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"></span></p> <p><font face="Times New Roman"> </font></p><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920003tiwnUhSrE22yIQozz7g4x95nCPeIQk.png" alt="7.png" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:334px;"><p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">위</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그림에서</span><span style="font-size:12pt;line-height:107%;"> chordwise</span><span lang="ko" style="font-size:12pt;line-height:107%;">가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에어포일의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">단면적이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">있는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">곳입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">그래서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">저</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">방향으로만</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">가속을하지요</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">따라서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실제</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">속도인</span><span style="font-size:12pt;line-height:107%;"> total component</span><span lang="ko" style="font-size:12pt;line-height:107%;">는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">기존</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span style="font-size:12pt;line-height:107%;">chordwise</span><span lang="ko" style="font-size:12pt;line-height:107%;">속도보다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">길어지게되어</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">임계</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하수를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">높여</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">줄</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">수있는것이지요</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">아래</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그림은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴각에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">따른</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">임계</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하수의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">변화를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그린</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그래프입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">참고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">하시길바랍니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span><img src="http://thimg.todayhumor.co.kr/upfile/201601/14529200073UVMCNFsK3uz82j7XaJBI.png" alt="8.png" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:806px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">몇가지</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">단점이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">있다면</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">뿌리부터</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">끝으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">흐르는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바람이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개끝의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">속도를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">늦춰</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실속을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">끝에서부터</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">일어날수있게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">한다는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">것입니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920019RrJVYj318iacNLdmnpUMqswBeS.png" alt="9.png" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;border:none;width:640px;height:340px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">이것은</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">실속으로부터</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">생기는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">와류가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">끝부분에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">위치한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span style="font-size:12pt;line-height:107%;">aileron(</span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기의</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">전후축을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">회전시키거나</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">막아주는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">기능</span><span style="font-size:12pt;line-height:107%;">) </span><span lang="ko" style="font-size:12pt;line-height:107%;">을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">쓸모없게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">만들어버립니다</span><span style="font-size:12pt;line-height:107%;">. (</span><span lang="ko" style="font-size:12pt;line-height:107%;">매우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">위험한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">상황이죠</span><span style="font-size:12pt;line-height:107%;">) </span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">그래서</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">옛</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">디자인에서는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">아래</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그림처럼</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">윗면에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">펜스를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">놓아</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개끝에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">생기는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실속을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">방지하기도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">하였죠</span><span style="font-size:12pt;line-height:107%;">.<br></span></font><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920022As63lfmenaDOj.jpg" alt="10.jpg" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;border:none;width:640px;height:426px;"></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><b><span lang="ko" style="font-size:14pt;line-height:107%;">전진익</span></b><b><span style="font-size:14pt;line-height:107%;"></span></b></font></p> <p><b></b></p><b></b> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920023jDyvbvVfHreNHORsByxgZnKul9uc.jpg" alt="11.jpg" style="font-family:'Times New Roman';font-size:16px;border:none;width:640px;height:473px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">전진익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">호기심을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">불러</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">일으키는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기날개입니다</span><span style="font-size:12pt;line-height:107%;">.</span><span lang="ko" style="font-size:12pt;line-height:107%;">생긴것도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span style="font-size:12pt;line-height:107%;">SF</span><span lang="ko" style="font-size:12pt;line-height:107%;">영화에서나</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">나올법한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">모양이지요</span><span style="font-size:12pt;line-height:107%;">.</span><span lang="ko" style="font-size:12pt;line-height:107%;">실제로도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실험기나</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">몇몇안되는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기만</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">채택하여</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">사용해왔습니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span><span style="font-size:14pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman" size="3"><span lang="ko" style="line-height:107%;">우선</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">이</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">전진익이</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">갖고있는</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">가장</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">큰</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">장점은</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">바로</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">기동성입니다</span><span style="line-height:107%;">. </span><span lang="ko" style="line-height:107%;">전진익은</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">날개에</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">가해지는</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">양력이</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">후퇴익보다</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">골고루</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">분포가되어</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">높은</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">받은각에서도</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">기동을</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">할수있기</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">때문이죠</span><span style="line-height:107%;">. </span><span lang="ko" style="line-height:107%;">또한</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">실속이</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">날개의</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">뿌리부터</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">생겨</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">날개</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">끝에서</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">생기는것보다</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">더</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">안전한</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">비행을</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">할수있습니다</span><span style="line-height:107%;">. </span><span lang="ko" style="line-height:107%;">반면</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">후퇴익은</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">아까</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">다뤘듯이</span><span style="line-height:107%;">, </span><span lang="ko" style="line-height:107%;">받음각이</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">올라가면</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">날개</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">끝에서</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">실속이</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">생겨</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">기동성</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">면에서는</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">좋지않은</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">면들을</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">보여주죠</span><span style="line-height:107%;">. </span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman" size="3"><span lang="ko" style="line-height:107%;">몇가지</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">단점이</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">있다면</span><span style="line-height:107%;">, </span><span lang="ko" style="line-height:107%;">고속기동에서는</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">날개</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">비틀림이</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">심해져</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">뿌리를</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">대단히</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">엄청나게</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">단단한</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">재료로</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">만들어야한다는것</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">입니다</span><span style="line-height:107%;">, </span><span lang="ko" style="line-height:107%;">그렇지</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">않으면</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">공중분해</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">되어버릴수도있지요</span><span style="line-height:107%;">. </span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><font size="3"><span lang="ko" style="line-height:107%;">이는</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">고속비행으로</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">오는</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">재료의</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">구조피로도를</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">높이기도합니다</span><span style="line-height:107%;">. </span><span lang="ko" style="line-height:107%;">그래서</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">위</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">사진에서</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">보이듯이</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">앞에</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">보조날개</span><span style="line-height:107%;">, </span><span lang="ko" style="line-height:107%;">카나드를</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">달아</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">양력을</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">분산시키는</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">역할을</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">하게했죠</span><span style="line-height:107%;">. </span><span lang="ko" style="line-height:107%;">카나드에대해선</span><span lang="ko" style="line-height:107%;"> </span><span lang="ko" style="line-height:107%;">추후에</span><span lang="ko" style="line-height:107%;"></span><span lang="ko" style="line-height:107%;">설명하겠습니다</span></font><span style="line-height:107%;"><font size="3">.</font><span style="font-size:14pt;"></span></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><b><span lang="ko" style="font-size:14pt;line-height:107%;">직선익</span></b><b><span style="font-size:14pt;line-height:107%;"></span></b></font></p> <p><b></b></p><b></b> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/145292002434dlyp1xf8isI7UF.jpg" alt="12.jpg" style="font-family:'Times New Roman';font-size:16px;border:none;width:640px;height:479px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">직선익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">저속에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">뛰어난</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">안정성을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보여줍니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">또한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">직선이라</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">끝에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실속이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">걸리는일도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">드물죠</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">무엇보다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">가장</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">큰</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">단점은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">값이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">싸다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">직사각형인</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에어포을을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">여러</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">크기로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">만들어</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">붙일</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">필요도없어지고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그냥</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">같은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">크기</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">같은모양으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">붙여넣기</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">하면되어서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">값이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">정말</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">싸집니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">하지만</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개끝에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span style="font-size:12pt;line-height:107%;">down-wash</span><span lang="ko" style="font-size:12pt;line-height:107%;">가</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">커서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">구조적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">무리를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">가합니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><b><span lang="ko" style="font-size:14pt;line-height:107%;">타원익</span></b></font></p> <div style="font-family:'Times New Roman';font-size:16px;"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920069NfpngpvCyR8fjg8rkInXHglx2n43.jpg" alt="14.jpg" class="chimg_photo" style="border:none;width:640px;height:577px;"></div> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">타원익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">가장</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">이상적인</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력분포에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">맞춰</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">설계를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">했습니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">다음은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력분포를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">뿌리부터</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">끝까지</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">나타낸</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그래프들입니다</span><span style="font-size:12pt;line-height:107%;">. </span></font></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920065Iu73haxuaeQOKdu.gif" alt="13.gif" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:312px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">보시다시피</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">가운데있는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">타원익이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력분포가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">가장</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">고르게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">나있다는걸</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">볼수있습니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">이는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">항공역학적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">매우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">효율적인</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">모습입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">하지만</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">고루</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">분포되어있기때문에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">전체에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">순간적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실속에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">빠져버립니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">그리고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">타원익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">제작과정이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">복잡하다는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">단점도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">있습니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><b><span lang="ko" style="font-size:14pt;line-height:107%;">델타익</span></b><b><span style="font-size:14pt;line-height:107%;"></span></b></font></p> <p><b></b></p><b></b> <div style="font-family:'Times New Roman';font-size:16px;"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920073X8lK4yRCHwOyhHZcizOLKvwl4p6P.jpg" alt="15.jpg" class="chimg_photo" style="border:none;width:640px;height:426px;"></div> <div style="font-family:'Times New Roman';font-size:16px;"><br></div> <div style="font-family:'Times New Roman';font-size:16px;"><br></div> <div style="font-family:'Times New Roman';font-size:16px;"><br></div> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">델타익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">고속비행을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">목적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">디자인된</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">고속기동에서의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">뒤틀림을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">뿌리를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">길게만들고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">총길이는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">짧게만들어</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">방지합니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">또한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">마하</span><span style="font-size:12pt;line-height:107%;"> 2 </span><span lang="ko" style="font-size:12pt;line-height:107%;">이상의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">속도에서는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴각을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">크게</span><span style="font-size:12pt;line-height:107%;"> (60</span><span lang="ko" style="font-size:12pt;line-height:107%;">도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">이상</span><span style="font-size:12pt;line-height:107%;">) </span><span lang="ko" style="font-size:12pt;line-height:107%;">줘야하기때문에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">구조상으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">문제가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">생깁니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">이를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보완하고자</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">델타익이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">디자인된것입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">한가지</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">흥미로운</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">사실은</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">초고속비행을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">목적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">하기때문에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에어포일의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">앞부분을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날카롭게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">디자인했습니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">이는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">노말</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">쇼크웨이브가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">생기기전에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span style="font-size:12pt;line-height:107%;">oblique (</span><span lang="ko" style="font-size:12pt;line-height:107%;">경사</span><span style="font-size:12pt;line-height:107%;">)shock wave</span><span lang="ko" style="font-size:12pt;line-height:107%;">를</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">만들어</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">노말쇼크때의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">생기는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">큰</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">폭의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에너지</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">손실을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">줄여주는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">역할을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">합니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><b><span lang="ko" style="font-size:14pt;line-height:107%;">테이퍼익</span></b><b><span style="font-size:14pt;line-height:107%;"></span></b></font></p> <p><b></b></p><b></b> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920074bT399MkZLov.jpg" alt="16.jpg" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:384px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">테이퍼익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">직선익과</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">타원익의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">절충안이라</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보시면</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">되겠습니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">끝으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">갈수록</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">좁아지는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">형태는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">현대의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">전투기들이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">많이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">채택합니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">이유는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">테이퍼익이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">초음속에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">기동성이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">우수하기때문이죠</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">또한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">상대적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">골고루</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">분산시킬수있어</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">각광받고있습니다</span><span style="font-size:12pt;line-height:107%;">. </span></font></p> <p></p> <p class="MsoNormal"></p> <p><font face="Times New Roman"> </font></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><b><span lang="ko" style="font-size:14pt;line-height:107%;">가변익</span></b><b><span style="font-size:14pt;line-height:107%;"></span></b></font></p> <p><b></b></p><b></b> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920075Wa2VFX4KSfFqmgFL69nDmdouDtCQQT.jpg" alt="17.jpg" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:441px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">마지막으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">가변익입니다</span><span style="font-size:12pt;line-height:107%;">.</span><span lang="ko" style="font-size:12pt;line-height:107%;">가변익은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행속도에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">따라</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">형태를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바꿔</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">상황마다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">유리한것을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">취한다는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">목적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">디자인되었습니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">저속에서는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">분포가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">고르고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">안정적인</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행을할수있는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">직선익을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">갖추고</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">천음속에서는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">후퇴익을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그리고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">초음속에서는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">수평미익과</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">연결시켜</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">델타익의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">형태를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">갖춰</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행합니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">이러한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">장치들은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">무게를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">늘려</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실제로는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">성능에서는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">크게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">향상되는게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">없다고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">합니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">또한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">이것을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">받춰줄</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">통합시스템이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">잘되있어야해서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">천문학적인</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비용이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">들지요</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">다음은</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><b><span lang="ko" style="font-size:14pt;line-height:107%;">카나드</span></b><span lang="ko" style="font-size:12pt;line-height:107%;">에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">대해</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">알아보도록</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">하겠습니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920077eUbeZnEovCauVAuE.jpg" alt="18.jpg" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:427px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">카나드는</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">기체</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">앞에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">달려있는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">작은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">말합니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">전진익을</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">설명할때</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">언급하였던</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">카나드는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보조</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력장치</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">겸</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실속을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">미리</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">내주는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">역할을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">합니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">카나드에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">의해</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">생기는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">와류가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">주날개</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">위쪽으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">흐르도록해</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">추가양력을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">내는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">효과를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">냅니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">이것이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">카나드를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">주날개보다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">위쪽에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">다는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">이유입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">또</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">한가지</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">장점은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">카나드가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">발생시키므로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">무게중심을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">앞쪽에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실어줍니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">이는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">실속에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">걸렸을경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">기수가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">아래로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">내려갔을때</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">카나드에서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">발생시켜</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">다시</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">기수를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">올려</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">리커버리를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">시켜주는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">역할입니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><b><span lang="ko" style="font-size:14pt;line-height:107%;">윙렛</span></b><span lang="ko" style="font-size:12pt;line-height:107%;">에대해</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">알아봅시다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <div style="text-align:left;"><font face="Times New Roman"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920823dclltHtJlDYQ9dL3wcOiprRZGepOGD3.jpg" alt="Winglets B737 MAX.jpg" class="chimg_photo" style="border:none;width:640px;height:377px;"></font></div><font face="Times New Roman"><br></font> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">대부분의</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">사람들은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">윙렛이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개</span></font><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">끝에서</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">생기는</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">와류를</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">막아줘</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">induced drag</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">를</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">줄여주는</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">역할만</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">있다고</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">생각할것입니다</span><span style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">하지만</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">이것은</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">좀</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">부족한</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">윙렛</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">이해입니다</span><span style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">윙렛의</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">본</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">목적은</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">날개끝에서</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">생기는</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">와류</span><span style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">(vortex)</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">가</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">윙렛을</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">바깥쪽에서</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">fuselage </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">쪽으로</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">밀어줘</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">비행기를</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">앞으로</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">밀어주는</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">역할입니다</span><span style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">이것이</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">윙렛을</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">윙텝의</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">뒤쪽으로</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">치우치게</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">디자인한</span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">이유입니다</span><span style="font-family:'Times New Roman';font-size:12pt;line-height:107%;">.</span></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span><img src="http://thimg.todayhumor.co.kr/upfile/201601/14529200806lcESadA4Jt77tuDIcNDxjQa.jpg" alt="19.jpg" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:336px;"></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920081xHcmnjIOMM7fEnDkibJey.jpg" alt="20.jpg" class="chimg_photo" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:336px;"></p> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman"> </font></span></p> <p class="MsoNormal"><font face="Times New Roman"><b><span lang="ko" style="font-size:14pt;line-height:107%;">날개의</span></b><b><span lang="ko" style="font-size:14pt;line-height:107%;"> </span></b><b><span lang="ko" style="font-size:14pt;line-height:107%;">위치</span></b><span lang="ko" style="font-size:12pt;line-height:107%;">도</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">디자인에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">중요한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">포인트입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">동체</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">아래다느냐</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">중간에다느냐</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">위에다느냐에</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">따라</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">몇가지</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">차이점을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보입니다</span><span style="font-size:12pt;line-height:107%;">. </span></font></p> <p></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920083RJ8B2PM6vPRH2psLs.png" alt="21.png" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:413px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">날개를</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">아래달경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">추락해</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">충동시</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">부셔지면서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">에너지를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">분산시키는반면</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">위에있을경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">동체가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">바로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">닿아</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">데미지는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">더욱</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">커집니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">또한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">아래달경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">정비</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">수리가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">더욱</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">쉬워집니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">그리고</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">위에달렸을경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">랜딩기어를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">길게</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">만들어야해</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">강력한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">재료로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">만들어야합니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">하지만</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">높게달았을경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">무게중심이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">중심보다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">아래있어</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">더</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">안정적입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">아래</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">설치할경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">롤</span><span style="font-size:12pt;line-height:107%;">(roll)</span><span lang="ko" style="font-size:12pt;line-height:107%;">이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">매우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">쉬워지는점도</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">있답니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">날개의</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">위치만큼</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">중요한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">디자인</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">고려는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><b><span lang="ko" style="font-size:14pt;line-height:107%;">안히드랄</span></b><b><span lang="ko" style="font-size:14pt;line-height:107%;"></span></b><span lang="ko" style="font-size:12pt;line-height:107%;">만들것이냐</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><b><span lang="ko" style="font-size:14pt;line-height:107%;">다히드랄</span></b><span lang="ko" style="font-size:12pt;line-height:107%;">로</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">만들것이냐</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">입니다</span><span style="font-size:12pt;line-height:107%;">. </span></font></p> <p></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920084fCAfcfVdPMO.png" alt="22.png" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:441px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">위</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">다히드랄을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">갖고있으며</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">아래</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">비행기는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">안히드랄을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">갖고있습니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">두가지의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">차이점은</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">다히드랄은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">펜듈럼</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">효과를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">내며</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">선천적으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">안정적입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">다음</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">그림으로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">이해해보겠습니다</span><span style="font-size:12pt;line-height:107%;">.</span></font></p> <p></p> <p class="MsoNormal"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920085wWj4nIcowPokWsoc95pAJ92l.jpg" alt="23.jpg" style="font-family:'Times New Roman';font-size:16px;line-height:24px;border:none;width:640px;height:651px;"></p> <p class="MsoNormal"><font face="Times New Roman"><span style="font-size:12pt;line-height:107%;"></span></font></p> <p></p> <p class="MsoNormal"><font face="Times New Roman"><span lang="ko" style="font-size:12pt;line-height:107%;">비행기가</span><span lang="ko" style="font-size:12pt;line-height:107%;"></span><span lang="ko" style="font-size:12pt;line-height:107%;">기울었을때</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">올라간</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">한쪽의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">수평면적이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">다른</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">한쪽의</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">날개보다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">작아져</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">보다</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">적은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">양력을만듭니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">과정을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">반복하면서</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">뒤뚱</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">뒤뚱하며</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">리커버리</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">모드를</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">찾는것입니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">반면</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">안히드랄은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">이와반대로</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">롤성능을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">증가시킵니다</span><span style="font-size:12pt;line-height:107%;">. </span><span lang="ko" style="font-size:12pt;line-height:107%;">전투기일경우</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">심한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">기동을</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">원할때가</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">많은데</span><span style="font-size:12pt;line-height:107%;">, </span><span lang="ko" style="font-size:12pt;line-height:107%;">쉬운</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">롤링은</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">전투기들이</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">원하는</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">중요한</span><span lang="ko" style="font-size:12pt;line-height:107%;"> </span><span lang="ko" style="font-size:12pt;line-height:107%;">요소이죠</span></font><span style="font-size:12pt;line-height:107%;"><font face="Times New Roman">.</font></span></p> <div style="font-family:'Times New Roman';font-size:16px;"><img src="http://thimg.todayhumor.co.kr/upfile/201601/1452920099G1529vnAbPEF6RHtcR.jpg" alt="24.jpg" class="chimg_photo" style="border:none;width:640px;height:512px;"></div> <div style="font-family:'Times New Roman';font-size:16px;"><br></div> <div style="font-family:'Times New Roman';font-size:16px;">짧게 쓴다는게 또 길게 써버렸네요 ㅎㅎ 긴글 읽어주셔서 감사합니다!</div> <div style="font-family:'Times New Roman';font-size:16px;">즐거운 주말 보내세요!</div> <div style="font-family:'Times New Roman';font-size:16px;"><br></div> <div style="font-family:'Times New Roman';font-size:16px;"><br></div> <div style="font-family:'Times New Roman';font-size:16px;">------------------------------------------------</div> <div style="font-family:'Times New Roman';font-size:16px;"> <p class="MsoNormal" style="margin-bottom:.0001pt;text-align:justify;line-height:16.2pt;"><span lang="ko" style="font-size:9pt;font-family:Batang, serif;">비행기에 대해 알아봅시다</span><span style="font-size:9pt;font-family:Batang, serif;">! [1<span lang="ko">탄</span>]</span></p> <p class="MsoNormal" style="margin-bottom:.0001pt;text-align:justify;line-height:16.2pt;"><a target="_blank" href="http://todayhumor.com/?bestofbest_228455" style="font-family:Gulim, sans-serif;font-size:9pt;line-height:16.2pt;" target="_blank">http://todayhumor.com/?bestofbest_228455</a><span style="font-family:Gulim, sans-serif;font-size:9pt;line-height:16.2pt;">  </span></p> <p class="MsoNormal" style="margin-bottom:.0001pt;text-align:justify;line-height:16.2pt;"><span lang="ko" style="font-size:9pt;font-family:Batang, serif;">비행기에 대해 알아봅시다</span><span style="font-size:9pt;font-family:Batang, serif;">! [2<span lang="ko">탄</span>]</span><span style="font-size:9pt;font-family:Gulim, sans-serif;"></span></p> <p></p> <p class="MsoNormal" style="margin-bottom:.0001pt;line-height:16.2pt;"><span style="font-size:9pt;font-family:Gulim, sans-serif;"><a target="_blank" href="http://todayhumor.com/?humorbest_1184331" target="_blank">http://todayhumor.com/?humorbest_1184331</a></span></p> <p class="MsoNormal" style="margin:0px;font-family:gulim, Dotum, Helvetica, AppleGothic, sans-serif;font-size:12px;line-height:21.6px;text-align:justify;"></p> <p class="MsoNormal" style="margin-bottom:.0001pt;line-height:normal;"><span lang="ko" style="font-size:9pt;font-family:Batang, serif;">비행기에 대해 알아봅시다</span><span style="font-size:9pt;font-family:Batang, serif;">! [3<span lang="ko">탄</span>]</span><span style="font-size:9pt;font-family:Gulim, sans-serif;"><br><a target="_blank" href="http://todayhumor.com/?humorbest_1187427" target="_blank">http://todayhumor.com/?humorbest_1187427</a></span><span style="font-size:12pt;font-family:'Times New Roman', serif;"></span></p> <p></p></div> <p class="MsoNormal"><span style="font-size:12pt;line-height:107%;font-family:'Times New Roman', serif;"></span></p> <p></p>