trailing-edge hole
11Insect flight — Insects are the only group of invertebrates known to have evolved flight. Insects possess some remarkable flight characteristics and abilities, still far superior to attempts by humans to replicate their capabilities. Even our understanding of… …
12Berkut 360 — Infobox Aircraft name=Berkut 360 caption= type=Homebuilt aircraft manufacturer=Berkut Aircraft designer= first flight= introduced=1989 retired= status= primary user=Private Users more users= produced= number built= unit cost= variants with their… …
13Messerschmitt Bf 109 — Bf 109 Restored Messerschmitt Bf 109G 6 Role Fighter Manufacturer …
14Supermarine Spitfire — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =The distinctive silhouette of a typical Spitfire shows elliptical wings. (P7350, a Mk IIa, was first delivered to 266 Squadron on 6 September 1940.) designer =R. J.… …
15Lockheed P-38 Lightning — P 38 redirects here. For other uses, see P 38 (disambiguation). P 38 Lightning P 38H 5 LO, AAF Ser. No. 4 …
16Nasal septum perforation — Classification and external resources ICD 10 J34.8 ICD 9 478.1 A nasal septum perforation …
17Compass — This article is about the direction finding instrument used in navigation. For other uses, see Compass (disambiguation). A simple dry magnetic pocket compass …
18Heinkel He 100 — refimprove|date=January 2008infobox Aircraft name = He 100 type = Fighter manufacturer = Heinkel caption = Rare wartime image used for propaganda purposes designer = Walter Günter, Siegfried Günter first flight = 22 January 1938 introduced =… …
19Cleaver (propeller) — A Cleaver is a type of propeller design especially used for boat racing. Its leading edge is formed round, while the trailing edge is cut straight. It provides little bow lift, so that it can be used on boats that don t need much bow lift, for… …
20Nieuport-Delage NiD-120 — NiD 120 Series Role Fighter National origin France Manufacturer Nieuport First flight 23 July 1932 Primary user Peru Number built 11 …
