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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.
Ever since the supersonic Concorde was grounded in 2003, airline passengers — at least, wealthy airline passengers—have yearned for the return of faster-than-sound transit. Today, a trip from ...
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.
The same method also cooled the hydraulics. During supersonic flight a visor was used to keep high temperature air from flowing over the cockpit skin. [114] Concorde had livery restrictions; the majority of the surface had to be covered with a highly reflective white paint to avoid overheating the aluminium structure due to heating effects.
Twenty years ago this week, the final supersonic commercial flight, BA2 from JFK, touched down at Heathrow. By then, smoking and cockpit visits were no longer part of the Concorde experience.
"Some investors said the timeline for a supersonic commercial aviation product was too long and capital intensive," he said, adding passenger Mach flight was the company's main focus for the first ...
On a transatlantic flight, having a cruising speed of more than double a B-707, Concorde required less than half the number of block hours per trip. This illustrates that these two aircraft types were designed for entirely different flight regimes (subsonic versus supersonic) and different markets, so a direct comparison is not possible.
Clip of footage of the X-59 quiet supersonic aircraft moving to the flight line. OSHKOSH – Commercial supersonic flights could be a thing again in the not-so-distant future.