Harrier Jump Jet two systems are fully interlinked but air is not supplied to the reaction control valves during conventional wingborne flight. 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, it was originally developed by British manufacturer Hawker Siddeley in the 1960s. The Harrier emerged as the only truly successful V/STOL design of the many attempted during that era, despite being a subsonic aircraft, unlike most of its competitors. It was conceived to operate from improvised bases,
Harrier Jump Jet the type, receiving 102 AV-8A and 8 TAV-8A Harriers between 1971 and 1976. The British Aerospace Sea Harrier is a naval V/STOL jet fighter, reconnaissance and attack aircraft; it was a navalised development of the Hawker Siddeley Harrier. The first version entered service with the Royal Navy's Fleet Air Arm in April 1980 as the "Sea Harrier FRS.1", and was informally known as the "Shar". Sea Harriers played a high-profile role in the Falklands War of 1982, flying from the aircraft carriers HMS "Invincible" and HMS "Hermes". Wartime experiences led to the production of an improved model in the form