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  2. Ryan X-13 Vertijet - Wikipedia

    en.wikipedia.org/wiki/Ryan_X-13_Vertijet

    December 10, 1955. Retired. September 30, 1957. The Ryan X-13 Vertijet (company designation Model 69) is an experimental tail-sitting vertical take-off and landing (VTOL) jet aircraft built by Ryan Aeronautical and flown in the United States in the 1950s. The main objective of the project was to demonstrate the ability of a pure jet to ...

  3. Convair XFY Pogo - Wikipedia

    en.wikipedia.org/wiki/Convair_XFY_Pogo

    1 August 1954 (free flight) The Convair XFY-1 Pogo is an experimental V/STOL (vertical/short takeoff and landing) aircraft developed during the early years of the Cold War. [1] It was intended to be a high-performance fighter aircraft capable of operating from small warships. Lockheed and Convair were awarded contracts to build experimental ...

  4. VTOL - Wikipedia

    en.wikipedia.org/wiki/VTOL

    A vertical take-off and landing (VTOL) aircraft is one that can take off and land vertically without relying on a runway. This classification can include a variety of types of aircraft including helicopters as well as thrust-vectoring fixed-wing aircraft and other hybrid aircraft with powered rotors such as cyclogyros/cyclocopters and gyrodynes.

  5. Bell Boeing V-22 Osprey - Wikipedia

    en.wikipedia.org/wiki/Bell_Boeing_V-22_Osprey

    The Bell Boeing V-22 Osprey is an American multi-use, tiltrotor military transport and cargo aircraft with both vertical takeoff and landing (VTOL) and short takeoff and landing (STOL) capabilities. It is designed to combine the functionality of a conventional helicopter with the long-range, high-speed cruise performance of a turboprop aircraft.

  6. Trans-Canada Air Lines Flight 9 - Wikipedia

    en.wikipedia.org/wiki/Trans-Canada_Air_Lines...

    1. On April 8, 1954 Trans-Canada Air Lines Flight 9, a Canadair C-4 North Star four-engine commercial propliner on a domestic regular scheduled flight, collided in mid air with a Royal Canadian Air Force (RCAF) Harvard Mark II single engine military trainer on a cross-country navigation exercise over Moose Jaw, Saskatchewan.

  7. List of accidents and incidents involving military aircraft ...

    en.wikipedia.org/wiki/List_of_accidents_and...

    The aircraft's propellers severed the tops of pine trees while the plane's left wing hit the ground, tore off, and spilled fuel. The rest of the plane impacted some thousand feet further. The impact and subsequent fire from the plane's fuel tanks scorched an 8-foot-deep (2.4 m) trench in the countryside.

  8. Rolls-Royce Thrust Measuring Rig - Wikipedia

    en.wikipedia.org/wiki/Rolls-Royce_Thrust...

    The Rolls-Royce Thrust Measuring Rig (TMR) was a pioneering vertical take-off and landing (VTOL) aircraft developed by Rolls-Royce in the 1950s. It has the distinction of being "the first jet-lift aircraft to fly anywhere in the world". [1] The design of the TMR is unique. It was powered by a pair of Nene turbojet engines, which were mounted ...

  9. Hawker Siddeley P.1127 - Wikipedia

    en.wikipedia.org/wiki/Hawker_Siddeley_P.1127

    History. First flight. 19 November 1960 (P.1127) 7 March 1964 (Kestrel) Developed into. Hawker Siddeley Harrier. The Hawker P.1127 and the Hawker Siddeley Kestrel FGA.1 are the British experimental and development aircraft that led to the Hawker Siddeley Harrier, the first vertical and/or short take-off and landing (V/STOL) jet fighter-bomber.