Coaxial rotors — Kamov Ka 32A 12 Coaxial rotors are a pair of helicopter rotors mounted one above the other on concentric shafts, with the same axis of rotation, but that turn in opposite directions (contra rotation). This configuration is a feature of… … Wikipedia
Classic Rotors Museum — Coordinates: 33°02′21″N 116°54′55″W / 33.039167°N 116.915278°W / 33.039167; 116.915278 … Wikipedia
Tandem rotors — Tandem rotor (sometimes referred to as dual rotor) helicopters have two large horizontal rotor assemblies; a twin rotor system, instead of one main assembly and a smaller tail rotor.Single rotor helicopters need a tail rotor to neutralize the… … Wikipedia
Helicopter rotor — This article is about helicopter main rotor systems. For antitorque control, see tail rotor. Helicopter rotor The rotor head of a Sikorsky S 92 A helicopter main rotor or rotor system is a type of fan that is used to generate both the aerodynamic … Wikipedia
Helicopter — For other uses, see Helicopter (disambiguation). Helicopter An LAPD Bell 206 … Wikipedia
Kaman K-MAX — Infobox Aircraft name=K MAX caption= A HELOG Heliswiss Kaman K Max type=Medium lift helicopter manufacturer=Kaman Aircraft designer= first flight= introduced= retired= status=Active primary user= more users= produced= number built=38+ unit cost=… … Wikipedia
Rotores entrelazados — Saltar a navegación, búsqueda Un HH 43 Huskie, helicóptero de rotores entrecruzados … Wikipedia Español
Charles Kaman — Charles Huron Kaman Born June 15, 1919(1919 06 15) Washington, D.C. Died January 31, 2011(2011 01 31) (aged 91)[1] Bloomfield, Connecticut, U.S … Wikipedia
Contra-rotating — A Soviet Ka 32 helicopter with coaxial contra rotating rotors, in 1989 Contra rotating, also referred to as coaxial contra rotating, is a technique whereby parts of a mechanism rotate in opposite directions about a common axis, usually to… … Wikipedia
Kellett XR-8 — NOTOC The Kellett XR 8 (later redesignated XH 8) was a helicopter built in the United States during the Second World War. It was a two seat machine intended to demonstrate the feasibility of a twin rotor system, and while it accomplished this, it … Wikipedia
