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专利名称：Air foil for short take-off and landing aircraft发明人：LOTZ, MICHAEL, DR.-ING.,PROKSCH, HANS-JORG, DIPL.-ING.,WELTE, DIETER, DIPL.-ING.,ZIMMER, HERBERT, DIPL.-ING.
申请号：EP82104098.7申请日：19820512公开号：EP0068121B1公开日：19850828
摘要：1. An airfoil for air-plains with short take-off and landing capability, and cruisspeeds up to about 700 km/h having a center line (S) which includes a first forward point(b1 ) at about x/l = 0,15 with a first camber maximum of about 1,54% of the length (I), arear point (b2 ) at about x/l = 0,7 with a second camber maximum which is about 1,94% ofthe length (I), a point (b3 ) located between the forward and the rear point (b1 and b2 )and at about x/l = 0,4 representing a camber minimum of about 1,4% of the length (I),and where a profil droplet is superposed an the center line (S) and even thicknessdistribution (D), having a forwad point of about YD /l = 0,059 at about x/l = 0,42 by apoint YD /l = 0,08, a point at about x/l = 0,7 of about YD /l = 0,052 and by a rear point ofabout YD /l = 0,003 5 and said profile also having a nose radius (r) of about r/l = 0,014 5.
申请人：DORNIER GMBH
地址：Postfach 1420 D-88004 Friedrichshafen DE
国籍：DE
代理机构：Landsmann, Ralf, Dipl.-Ing.
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