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  2. Takeoff - Wikipedia

    en.wikipedia.org/wiki/Takeoff

    An F/A-18 taking off from an aircraft carrier An Embraer E175 taking off. Takeoff is the phase of flight in which an aerospace vehicle leaves the ground and becomes airborne. For aircraft traveling vertically, this is known as liftoff.

  3. Dornier Do 31 - Wikipedia

    en.wikipedia.org/wiki/Dornier_Do_31

    The Dornier Do 31 is an experimental, jet-propelled, vertical take-off and landing (VTOL) cargo aircraft that was designed and produced by West German aircraft manufacturer Dornier. The development of the Do 31 was motivated principally by heavy interest expressed by the German Air Force in the acquisition of short take-off and vertical landing ...

  4. Zero-length launch - Wikipedia

    en.wikipedia.org/wiki/Zero-length_launch

    The zero-length launch system or zero-length take-off system (ZLL, ZLTO, ZEL, ZELL) was a method whereby jet fighters and attack aircraft could be near-vertically launched using rocket motors to rapidly gain speed and altitude. Such rocket boosters were limited to a short-burn duration, being typically solid-fuel and suitable for only a single ...

  5. List of VTOL aircraft - Wikipedia

    en.wikipedia.org/wiki/List_of_VTOL_aircraft

    This is a list of fixed-wing aircraft capable of vertical take-off and landing arranged under manufacturer. The list excludes helicopters, including compound helicopters and gyrocopters, because they are assumed to have this capability. For more detail on subtypes of VTOL, see List of tiltrotor aircraft

  6. Harrier jump jet - Wikipedia

    en.wikipedia.org/wiki/Harrier_jump_jet

    The Harrier, informally referred to as the Harrier jump jet, is a family of jet-powered attack aircraft capable of vertical/short takeoff and landing operations (V/STOL). Named after a bird of prey, [1] it was originally developed by British manufacturer Hawker Siddeley in the 1960s. The Harrier emerged as the only truly successful V/STOL ...

  7. Ski-jump (aviation) - Wikipedia

    en.wikipedia.org/wiki/Ski-jump_(aviation)

    Ski-jumps can be used in two ways: Short Take-Off But Arrested Recovery for conventional, tailhook-equipped naval aircraft; and Short Take-Off, Vertical Landing for V/STOL aircraft. Catapult-equipped aircraft carriers have become a minority in the 21st century in part because ski-jump operations are simpler and cost less.

  8. British Aerospace HOTOL - Wikipedia

    en.wikipedia.org/wiki/British_Aerospace_HOTOL

    It was intended to take off from a runway, mounted on the back of a large rocket-boosted trolley that would help get the craft up to "working speed". The engine was intended to switch from jet propulsion to pure rocket propulsion at 26–32 km high, by which time the craft would be travelling at Mach 5 to 7.

  9. Aerial refueling - Wikipedia

    en.wikipedia.org/wiki/Aerial_refueling

    A KC-135 Stratotanker refuels an F-16 Fighting Falcon using a flying boom. Aerial refueling (), or aerial refuelling (), also referred to as air refueling, in-flight refueling (IFR), air-to-air refueling (AAR), and tanking, is the process of transferring aviation fuel from one aircraft (the tanker) to another (the receiver) while both aircraft are in flight.