- level-flight lift
- подъемная сила в горизонтальном полете
Авиасловарь. М.А.Левин. 2004.
level-flight lift
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Flight — is the process by which an object achieves sustained movement either through the air (or movement beyond earth s atmosphere, in the case of spaceflight) by aerodynamically generating lift, propulsive thrust or aerostatically using… … Wikipedia
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Flight control surfaces — Aircraft flight control surfaces allow a pilot to adjust and control the aircraft s flight attitude.Development of an effective set of flight controls was a critical advance in the development of the aircraft. Early efforts at fixed wing aircraft … Wikipedia
Lift-induced drag — In aerodynamics, lift induced drag, induced drag, vortex drag, or sometimes drag due to lift, is a drag force that occurs whenever a moving object redirects the airflow coming at it. This drag force occurs in airplanes due to wings or a lifting… … Wikipedia
Lift jet — A lift jet is a jet engine angled to provide an aircraft with aerostatic (i.e., not requiring the movement of air over an airfoil) lift instead of (or in addition to) thrust. On a fixed wing aircraft, lift jets may be installed as auxiliary… … Wikipedia
Aircraft flight mechanics — In aeronautics, aircraft flight mechanics is the study of the forces that act on an aircraft in flight, and the way the aircraft responds to those forces. [Clancy, L.J. Aerodynamics . Section 14.1] Aircraft flight mechanics are relevant to… … Wikipedia
lift — [lift] vt. [ME liften < ON lypta < lopt, air, akin to OE lyft, Ger luft, Du lucht] 1. to bring up to a higher position; raise 2. to pick up and move or set [lift the box down from the shelf] 3. to hold up; support high in the air 4. to… … English World dictionary
flight, history of — ▪ aviation Introduction development of heavier than air flying machines. Important landmarks and events along the way to the invention of the airplane include an understanding of the dynamic reaction of lifting surfaces (or wings), building… … Universalium
Lift (force) — For other uses, see Lift. Boeing 747 8F landing A fluid flowing past the surface of a body exerts a surface force on it. Lift is the component of this force that is perpendicular to the … Wikipedia
