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Supersonic speeds are impossible to be efficient due the engines... And the structural weight increase isn't good for economics aswel...The designers of the Comet, one of the first jetliners, had the idea of a 800 km/h 40000 ft flying aircraft, which i guess is more realistic..The price of the tickets must go down, so the speed and the weight aswel...
Supersonic speeds are impossible to be efficient due the engines... And the structural weight increase isn't good for economics aswel...
The designers of the Comet, one of the first jetliners, had the idea of a 800 km/h 40000 ft flying aircraft, which i guess is more realistic..
The price of the tickets must go down, so the speed and the weight aswel...
