- flap-down drag
- сопротивление (самолёта) с выпущенными закрылками
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
flap-down drag
Смотреть что такое "flap-down drag" в других словарях:
flap — [flap] n. [ME flappe < the v.] 1. anything flat and broad that is attached at one end and hangs loose or covers an opening [the flap of a pocket] 2. the motion or slapping sound of a swinging flap [the flap of an awning] 3. Archaic a blow with … English World dictionary
Flap (aircraft) — Flaps are hinged surfaces on the trailing edge of the wings of a fixed wing aircraft. As flaps are extended, the stalling speed of the aircraft is reduced. Flaps are also used on the leading edge of the wings of some high speed jet aircraft,… … Wikipedia
flap — flapless, adj. /flap/, v., flapped, flapping, n. v.i. 1. to swing or sway back and forth loosely, esp. with noise: A loose shutter flapped outside the window. 2. to move up and down, as wings; flap the wings, or make similar movements. 3. to… … Universalium
drag — Synonyms and related words: adduct, adduction, affinity, aggravation, allurement, amble, annoyance, arrest, artery, attract, attractance, attraction, attractiveness, attractivity, avenue, bad news, bag, bale, barge, be magnetic, be prolonged,… … Moby Thesaurus
flap — [c]/flæp / (say flap) verb (flapped, flapping) –verb (i) 1. to swing or sway about loosely, especially with noise: a curtain or flag flaps in the wind. 2. to move up and down, as wings; flap the wings, or make similar movements. 3. to strike a… …
flap — [[t]flæp[/t]] v. flapped, flap•ping, n. 1) to swing or sway back and forth loosely, esp. with noise 2) to move up and down, as wings or arms 3) to strike a blow with something broad and flexible 4) cvb sts Slang. to talk in a foolish manner;… … From formal English to slang
flap — Synonyms and related words: Bedlam let loose, ado, agitation, applique, argument, bag, bang, baste, batter, beat, beating, bedlam, bicker, bilge, blain, blast, bleb, blister, blob, bluster, bobbery, boil, boiling, boss, bother, botheration, bow,… … Moby Thesaurus
flap — i. Auxiliary controls built into the wings and used to increase the camber. Flaps may be on the leading or the trailing edges. Trailing edge flaps reduce the stalling angle, whereas leading edge flaps increase the stalling angle when referred to… … Aviation dictionary
Gurney flap — The Gurney Flap (or wickerbill) is a small flat tab projecting from the trailing edge of a wing. Typically it is set at a right angle to the pressure side surface of the airfoil,cite journal author = Van Dam, C.P. coauthors = Yen, D.T.; Vijgen, P … Wikipedia
Blown flap — Blown flaps are a powered aerodynamic high lift device invented by the British on the wings of certain aircraft to improve low speed lift during takeoff and landing. The process is sometimes called a boundary layer control system (BLCS). They… … Wikipedia
Vought F4U Corsair — F4U Corsair An F4U 5NL, previously of the Honduran Air Force, at the Geneseo Airshow, with air intercept radar pod on right wing Role … Wikipedia
