Tag: speed of sound

The Evolution of Commercial Supersonic Passenger Jets

What is a supersonic aircraft? It is the plane that can fly faster than the speed of sound (768 mph/ 1,236 km/h), in aviation called ‘Mach 1’. Assuming that, the flight is supersonic when aircraft is flying faster than Mach 1 speed. Referring to the Federal Aviation Administration (FAA) approval, the fastest speed using ever […]