elliptical wing

эллиптическое крыло

Англо-русский словарь по гражданской авиации. — М.: Скорпион-Россия. . 1996.

Смотреть что такое "elliptical wing" в других словарях:

  • 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

  • Wing configuration — For aircraft configurations in general, including fuselage, tail and powerplant configuration, see Aircraft. For rotary winged aircraft types, see Rotorcraft. For direct lift and compound or hybrid types, see Powered lift. Fixed wing aircraft,… …   Wikipedia

  • wing planform — The shape or form of a wing as viewed from the top. It may be swept back, delta tapered, straight, elliptical, rectangular, or any other shape …   Aviation dictionary

  • Insect wing — Original veins and wing posture of a dragonfly. Hoverflies hovering to mate …   Wikipedia

  • Aspect ratio (wing) — In aerodynamics, the aspect ratio of a wing is defined as the square of the wing span divided by the wing area.:AR = {b^2 over S}where: b is the wing span, and: S is the wing area.Informally, a high aspect ratio indicates long, narrow wings,… …   Wikipedia

  • Supermarine Spitfire — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =The distinctive silhouette of a typical Spitfire shows elliptical wings. (P7350, a Mk IIa, was first delivered to 266 Squadron on 6 September 1940.) designer =R. J.… …   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

  • Powered parachute — A powered parachute (motorized parachute, PPC, paraplane) is a parachute with motor and wheels. The aircraft s airspeed is typically about 25–35 mph (40–60 km/h). PPCs operate safely at heights ranging from a few feet off the ground (while ground …   Wikipedia

  • Heinkel He 111 — infobox Aircraft name = He 111 type = Medium bomber manufacturer =Heinkel Flugzeugwerke caption = designer = Siegfried and Walter Günter first flight = 24 February avyear|1935 introduced = 1936 retired = 1945 primary user = Luftwaffe produced =… …   Wikipedia

  • Supermarine Spiteful — infobox Aircraft name = Spiteful type =Fighter manufacturer =Supermarine caption = The 494 mph Spiteful XVI, RB518 designer = Joe Smith first flight = 30 June 1944 introduced = retired = status = Out of service primary user = Royal Air Force more …   Wikipedia

  • Hawker Tempest — infobox Aircraft name = Hawker Tempest type = Fighter/Bomber manufacturer = Hawker Aircraft Limited caption = A late production Hawker Tempest V. designer =Sydney Camm first flight = 2 September 1942 introduced = January 1944 retired = status =… …   Wikipedia

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