rotor blades

См. также в других словарях:

• rotor blades in track — Rotor blades are said to be in track if the path described by all the blades is the same. A rotor blade is said to be out of track if any one of them does not traverse the same path …   Aviation dictionary

• rotor blade — noun the long airfoil that rotates to provide the lift that supports a helicopter in the air • Syn: ↑rotary wing • Hypernyms: ↑airfoil, ↑aerofoil, ↑control surface, ↑surface • Part Holonyms: ↑ma …   Useful english dictionary

• rotor head — i. That part of the rotor hub to which the rotor blades are attached. Sometimes called a spider. The same as a rotor hub. ii. When used as slang, it means a helicopter pilot …   Aviation dictionary

• rotor blade — UK [ˈrəʊtə(r) ˌbleɪd] / US [ˈroʊtər ˌbleɪd] noun [countable] Word forms rotor blade : singular rotor blade plural rotor blades one of the long flat pieces of metal on top of a helicopter that turn around to lift it off the ground …   English dictionary

• rotor — [[t]ro͟ʊtə(r)[/t]] rotors N COUNT The rotors or rotor blades of a helicopter are the four long, flat, thin pieces of metal on top of it which go round and lift it off the ground …   English dictionary

• rotor brake — A brake that is engaged to stop the rotation of the rotor blades when the engine is being shut down on the ground …   Aviation dictionary

• rotor — ► NOUN 1) the rotating part of a turbine, electric motor, or other device. 2) a hub with a number of radiating blades that is rotated to provide the lift for a helicopter …   English terms dictionary

• Rotor/Stator Interaction — An important issue for the aeronautical industry is the reduction of aircraft noise. The characteristics of the turbomachinery noise are to be studied. The rotor/stator interaction is a predominant part of the noise emission.We will present an… …   Wikipedia

• rotor system types — There are three types of rotors: rigid, semirigid, and fully articulated. In a rigid rotor, the blades are free to change pitch but otherwise are made as rigid as possible. The blades of rigid rotor have no hinges that allow them to flap or drag …   Aviation dictionary

• rotor — noun Etymology: contraction of rotator Date: 1903 1. a. a part that revolves in a stationary part < a brake rotor > b. the rotating member of an electrical machine 2. an assembly of rotating blades that supplies lift or stability for a rotorcraft …   New Collegiate Dictionary

• Rotor —   An electric generator consists of an armature and a field structure. The armature carries the wire loop, coil, or other windings in which the voltage is induced, whereas the field structure produces the magnetic field. In small generators, the… …   Energy terms