- tandem rotors helicopter
- 纵列式双旋翼直升机
English-Chinese machine dictionary (英汉机械大词典). 2013.
tandem rotors helicopter
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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 flight controls — Location of flight controls in a helicopter A helicopter pilot manipulates the helicopter flight controls in order to achieve controlled aerodynamic flight.[1] The changes made to … 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
helicopter — /hel i kop teuhr, hee li /, n. 1. any of a class of heavier than air craft that are lifted and sustained in the air horizontally by rotating wings or blades turning on vertical axes through power supplied by an engine. v.i. 2. to fly in a… … Universalium
Helicopter — Sikorsky S 61 Sea King der Dänischen Marine Ein Hubschrauber (vor allem in der Schweiz auch: Helikopter, abgekürzt: Heli, zu griech. hélix, Gen. hélikos „Windung, Spirale und pterón „Flügel“; engl. helicopter) ist ein Luftfahrzeug, das durch… … Deutsch Wikipedia
Helicopter — Hélicoptère Pour le fruit en forme d aile tombant en spirale, voir Samare. Hélicoptère de secours E … Wikipédia en Français
Tandem-Konfiguration — Bristol Type 192 Belvedere der Royal Air Force, 1961 in Dienst gestellt. Als Tandem Konfiguration bezeichnet man bei Hubschraubern die Verwendung von zwei in der Regel gleich großen Hauptrotoren, bei denen sich durch gegenläufigen Drehsinn deren… … Deutsch Wikipedia
tandem helicopter/rotorcraft — A rotorcraft configuration in which two rotors are located at each end of the fuselage. Both rotors are aligned in a longitudinal direction. The rear rotor is placed higher than the main rotor. See rotorcraft configuration … Aviation dictionary
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
Intermeshing rotors — on a helicopter are a set of two rotors turning in opposite directions, with each rotor mast mounted on the helicopter with a slight angle to the other so that the blades intermesh without colliding. The arrangement allows the helicopter to… … Wikipedia
