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,
Lilium Jet its product into an international brand. September 2018, Yann de Vries, Partner at Atomico, became the new Vice President of Lilium. The Lilium Jet is a five-seat canard light sport aircraft, it has twelve flaps each fitted with three electric engines, each with a ducted fan. The flaps will allow the aircraft to take off vertical and transit to level flight as the flaps are moved. The flaps are directed downwards to start, creating vertical lift. Ongoing flying they are in horizontal position, so the forward thrust results. Here, the wings contribute to the buoyancy, which is energetically much more