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 in terms of air speed.

The design emerged as a large aircraft with seating for 250 to 300 passengers and cruise speeds of approximately Mach 3. It was intended to be much larger and faster than competing …

2017年7月28日 · First flown in 1968 (only weeks before Concorde’s first flight) to promote a political agenda touting Soviet technical superiority, the Soviet SST had a very public crash at …

The Lockheed Martin X-59 Quesst ("Quiet SuperSonic Technology"), sometimes styled QueSST, is an American experimental supersonic aircraft under development by Skunk Works for NASA …

2021年6月4日 · US airline United has announced plans to buy 15 new supersonic airliners and "return supersonic speeds to aviation" in the year 2029. Supersonic passenger flights ended in …

This small point-to-point SST aircraft would allow for high-priced but business orientated flights across continents and indeed inter-continents, operating at very high altitudes with runways …

2023年10月14日 · The Boeing 2707 Super Sonic Transport (SST) was the United States' answer to Europe's Concorde. The manufacturer designed it to be larger, fly further, and have greater …

A supersonic transport (SST) is within the state of the art, but attempts to build one have been misdirected by politics and entrenched business interests, with a dash of class warfare.

2021年6月7日 · Supersonic flights are so called because they travel faster than the speed of sound. To do this, the aircraft must break through the sound barrier, which requires an efficient …

In 1961, Douglas Aircraft publicized a design study for an SST that would be capable of flying at Mach 3 at 21,350 meters (71,000 feet) and could be flying by 1970.