- wing downwash
- спутная струя крыла; скос потока (вниз) за крылом
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
wing downwash
Смотреть что такое "wing downwash" в других словарях:
Downwash — The effect of downwash from a hovering helicopter is clearly visible on the surface of water below. In aeronautics downwash is the air forced down by the aerodynamic action of a wing or helicopter rotor blade in motion, as part of the process of… … Wikipedia
downwash — [doun′wôsh΄] n. the downward deflection of air as by an airplane wing … English World dictionary
Downwash — Abwind ist die Bezeichnung für einen Wind, der sich vom Standpunkt des Betrachters fortbewegt. Herrscht z. B. in einer Region vorwiegend Westwind und das Wohngebiet Musterwalde liegt östlich der Industrieanlage XYZ, dann kann man sagen, dass das… … Deutsch Wikipedia
downwash — noun a) downward air turbulence caused by a propeller or jet, but especially by helicopter blades b) The downward motion of air as a result of eddies behind a wing or chimney etc … Wiktionary
downwash — i. Fluid flow moving at a deflected angle after deflection by helicopter rotors and measured parallel to the disc. ii. Fluid flow deflected at an angle more perpendicular to the motion of the airfoil, measured in the plane parallel to the plane… … Aviation dictionary
downwash — noun the downward deflection of an airstream by a wing or rotor blade … English new terms dictionary
Elliptical wing — An elliptical wing is a wing planform shape, first seen on aircraft in the 1930s, which minimizes induced drag. Elliptical taper shortens the chord near the wingtips in such a way that all parts of the wing experience equivalent downwash, and… … Wikipedia
Pusher configuration — An aircraft constructed with a pusher configuration has the engine mounted forward of the propeller which faces in a rearwards direction giving an appearance that the aircraft is pushed through the air. Sometimes the propeller is situated at the… … Wikipedia
Longitudinal static stability — is important in determining whether an aircraft will be able to fly as intended. Static stability As any vehicle moves it will be subjected to minor changes in the forces that act on it, and in its speed. * If such a change causes further changes … Wikipedia
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
Flight dynamics — is the science of air and space vehicle orientation and control in three dimensions. The three critical flight dynamics parameters are the angles of rotation in three dimensions about the vehicle s center of mass, known as pitch , roll and yaw… … Wikipedia
