tail-rotor blade
51Twilight Zone: The Movie — Original 1983 theatrical poster Directed by John Landis (prologue and segment 1) Steven Spielberg (segment 2) …
52Non-US battlefield UAVs — Multiple unmanned aerial vehicles for battlefield use (battlefield UAVs) are operational in countries around the world, with even more currently in development. This article deals with those in countries other than United States. For the numerous …
53PZL SW-4 Puszczyk — NOTOC The PZL SW 4 Puszczyk (pl. Tawny Owl) is a Polish light single engine multipurpose helicopter manufactured by PZL Świdnik.DevelopmentThe origins of PZL Swidnik s SW4 five seat light utility helicopter date back to the early 1980s. Swidnik… …
54Hirobo XRB Sky Robo — The Hirobo XRB Sky Robo is a ready to fly radio controlled micro helicopter designed, manufactured and distributed by Hirobo Limited of Japan. It is similar in design and execution to the Megatech Housefly, Venom Air Corps Ocean Rescue and… …
55Disk loading — The MV 22 Osprey tiltrotor has a relatively high disk loading, producing visible blade tip vortices from condensation of the marine air in this photo of a vertical takeoff …
56Revolution Mini-500 — Mini 500 A Mini 500 hands off demonstration Role Single seat light helicopter …
57Robinson R44 — Infobox Aircraft name= R44 caption=R44 Raven (carburated version) type=Light utility and trainer helicopter manufacturer=Robinson Helicopter Company designer=Frank Robinson first flight=March 31, 1990 introduced=1992 retired= status= primary user …
58AH-56 Cheyenne — Infobox Aircraft name= AH 56 Cheyenne caption= AH 56 Cheyenne during testing type= Attack helicopter manufacturer= Lockheed designer= first flight= 21 September 1967 introduced= retired= status= Canceled primary user= more users= produced= number …
59Death of Osama bin Laden — Death of Osama bin Laden …
60Sikorsky S-76 — Infobox Aircraft name= S 76 Spirit caption= A New Jersey State Police helicopter flying low type=SAR/utility helicopter manufacturer=Sikorsky Aircraft Corporation designer= first flight= March 13 1977 introduced= retired= status= primary user=… …
