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    Supersonic transport - Wikipedia

    • A supersonic transport (SST) or a supersonic airliner is a civilian supersonic aircraft designed to transport passengers at speeds greater than the speed of sound. To date, the only SSTs to see regular service have been Concorde and the Tupolev Tu-144. The last passenger flight of the Tu-144 was in June 1978 and it was last flown in 1999 by NASA. Concorde's las… 展开

    History

    Throughout the 1950s an SST looked possible from a technical standpoint, but it was not clear if it could be made economically viable. Because of differences in lift generation, aircraft operating at supersonic spee… 展开

    Design

    For all vehicles traveling through air, the force of drag is proportional to the coefficient of drag (Cd), to the square of the airspeed and to the air density. Since drag rises rapidly with speed, a key priority of supersonic aircr… 展开

    Completed projects

    On August 21, 1961, a Douglas DC-8-43 (registration N9604Z) exceeded Mach 1 in a controlled dive during a test flight at Edwards Air Force Base. The crew were William Magruder (pilot), Paul Patten (copilot), Josep… 展开

    What is a supersonic aircraft?
    The interaction of shock waves from two supersonic aircraft, photographed for the first time by NASA using the Schlieren method in 2019. A supersonic aircraft is an aircraft capable of supersonic flight, that is, flying faster than the speed of sound (Mach 1). Supersonic aircraft were developed in the second half of the twentieth century.
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