div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentsusreader042viewer20220306025acf94437f8b9aca598c9186html5page1jpg target=_blank img data-url=documentwebmit-dam-case-1987-efficiency-characteristics-of-crescent-shaped-wings-andhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: webmiteduwebmiteduldewanPublicraftdewan_hosler_jar_paperpdfvan Dam Case 1987 Efficiency characteristics of crescent-shaped wings and caudal fins Nature 325:568-72 West loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsusreader042viewer20220306025acf94437f8b9aca598c9186html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader042fdocumentsusreader042viewer20220306025acf94437f8b9aca598c9186html5page2jpg target=_blank img data-url=documentwebmit-dam-case-1987-efficiency-characteristics-of-crescent-shaped-wings-andhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: webmiteduwebmiteduldewanPublicraftdewan_hosler_jar_paperpdfvan Dam Case 1987 Efficiency characteristics of crescent-shaped wings and caudal fins Nature 325:568-72 West loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentsusreader042viewer20220306025acf94437f8b9aca598c9186html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader042fdocumentsusreader042viewer20220306025acf94437f8b9aca598c9186html5page3jpg target=_blank img data-url=documentwebmit-dam-case-1987-efficiency-characteristics-of-crescent-shaped-wings-andhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: webmiteduwebmiteduldewanPublicraftdewan_hosler_jar_paperpdfvan Dam...