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In the early 1960s, deployment of rocket-powered ejection seats designed for use at supersonic speeds began in such planes as the Convair F-106 Delta Dart. Six pilots have ejected at speeds exceeding 700 knots (1,300 km/h; 810 mph).
An Ejection Seat from an SR-71 is believed to be being used as a throne by the ruler of a small island in the Pacific. An ejection system was tested in late 1912, at Issy-les-Moulineaux near Paris by Baron d'Odkolek. A parachuted dummy was extracted by a small cannon launched parachute from an aircraft in flight.