cyclic pitch feathering

cyclic pitch feathering: циклическое изменение шага лопастей <винта винтокрылого ЛА>

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cyclic-pitch control column — A control column in a helicopter similar to a conventional aircraft. It is operated by the pilot’s right hand. The pitch of each blade is altered consecutively from minimum to maximum and back to the minimum, as determined by the position of the… … Aviation dictionary
feathering — i. The process of changing the pitch of a propeller’s blades to produce zero torque and to reduce drag to the minimum so as to prevent further damage to an engine that has been shut down either automatically or manually after a malfunction. In… … Aviation dictionary
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 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 — /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

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