enow.com Web Search

  1. Ad

    related to: aircraft fan wing light replacement parts power cord 50

Search results

  1. Results from the WOW.Com Content Network
  2. Category:Aircraft wing components - Wikipedia

    en.wikipedia.org/wiki/Category:Aircraft_wing...

    Pages in category "Aircraft wing components" The following 28 pages are in this category, out of 28 total. This list may not reflect recent changes. A.

  3. Lift fan - Wikipedia

    en.wikipedia.org/wiki/Lift_fan

    The Verticraft Verticar of 1961 was a similar single-fan, directed-thrust, all-wing (or lifting body) aircraft, of conventional but very low-aspect-ratio wing planform. It failed to fly. A tandem-fan version was proposed but never built. [5] By contrast the Ryan XV-5 Vertifan of 1964 was an otherwise conventional delta-wing jet. It had a large ...

  4. Spar (aeronautics) - Wikipedia

    en.wikipedia.org/wiki/Spar_(aeronautics)

    The Junkers all-metal corrugated-covered wing / multiple tubular wing spar design format was emulated after World War I by American aviation designer William Stout for his 1920s-era Ford Trimotor airliner series, and by Russian aerospace designer Andrei Tupolev for such aircraft as his Tupolev ANT-2 of 1922, upwards in size to the then-gigantic ...

  5. Ducted fan - Wikipedia

    en.wikipedia.org/wiki/Ducted_fan

    The most common ducted fan arrangement used in full-sized aircraft is a turbofan engine, where the power to turn the fan is provided by a gas turbine. High bypass ratio turbofan engines are used on nearly all civilian airliners , while military fighters usually make use of the better high-speed performance of a low bypass ratio turbofan with a ...

  6. FanWing - Wikipedia

    en.wikipedia.org/wiki/Fanwing

    The FanWing is a type of aircraft rotor wing in which a horizontal-axis cross-flow fan is used in close conjunction with a fixed wing. The fan forces airflow over the fixed surface to provide both lift and forward thrust. The concept was initially developed around 1997 by designer Patrick Peebles and is under development by his company FanWing ...

  7. Environmental control system - Wikipedia

    en.wikipedia.org/wiki/Environmental_control_system

    To increase ram-air recovery, nearly all jetliners use modulating vanes on the ram-air exhaust. A ram-air fan within the ram system provides ram-air flow across the heat exchangers when the aircraft is on the ground. Nearly all modern fixed-wing aircraft use a fan on a common shaft with the ACM, powered by the ACM turbine.

  8. Auxiliary power unit - Wikipedia

    en.wikipedia.org/wiki/Auxiliary_power_unit

    The first German jet engines built during the Second World War used a mechanical APU starting system designed by the German engineer Norbert Riedel.It consisted of a 10 horsepower (7.5 kW) two-stroke flat engine, which for the Junkers Jumo 004 design was hidden in the engine nose cone, essentially functioning as a pioneering example of an auxiliary power unit for starting a jet engine.

  9. Annular lift fan aircraft - Wikipedia

    en.wikipedia.org/wiki/Annular_lift_fan_aircraft

    The Ryan XV-5 and the F-35B use relatively smaller lift fans, either fan-in-fuselage or fan-in-wing, with very high disc loading. According to the momentum theory of the ducted fan, [ 2 ] [ 4 ] high disc loading leads to low hovering efficiency (see power vs disc loadings , JSF fan), so the F-35B can hover for only a short time, at the cost of ...

  1. Ad

    related to: aircraft fan wing light replacement parts power cord 50