flight at supersonic speed
1Supersonic — For other uses see Supersonic .The term supersonic is used to define a speed that is over the speed of sound (Mach 1). At a typical temperature like 21 °C (70 °F), the threshold value required for an object to be traveling at a supersonic speed… …
2supersonic flight — passage through the air at speed greater than the local velocity of sound. The speed of sound (Mach 1) varies with atmospheric pressure and temperature: in air at a temperature of 15 °C (59 °F) and sea level pressure, sound travels at about …
3Flight — is the process by which an object achieves sustained movement either through the air (or movement beyond earth s atmosphere, in the case of spaceflight) by aerodynamically generating lift, propulsive thrust or aerostatically using… …
4Supersonic transport — The Concorde supersonic transport had an ogival delta wing, a slender fuselage and four underslung Rolls Royce/Snecma Olympus 593 engines. A supersonic transport (SST) is a civilian supersonic aircraft designed to transport passengers at speeds… …
5flight, history of — ▪ aviation Introduction development of heavier than air flying machines. Important landmarks and events along the way to the invention of the airplane include an understanding of the dynamic reaction of lifting surfaces (or wings), building… …
6Speed of sound — Sound is a vibration that travels through an elastic medium as a wave. The speed of sound describes how much distance such a wave travels in a certain amount of time. In SI Units with dry air at 20 °C (68 °F), the speed of sound is 343 m/s. This… …
7Supersonic aircraft — In aviation, a supersonic aircraft is one that is designed to exceed the speed of sound in at least some of its normal flight configurations.OverviewThe great majority of supersonic aircraft today are military or experimental aircraft. Most of… …
8flight — noun 1 trip by air; plane making a flight ADJECTIVE ▪ round trip (AmE) ▪ The first prize is a round trip flight to Rio. ▪ inbound, return ▪ The return flight was held up by six hours …
9supersonic flight — A flight at an air speed at which the entire airflow over the aircraft is moving at a speed greater than that of sound …
10supersonic — adj. Supersonic is used with these nouns: ↑aircraft, ↑flight, ↑jet, ↑speed …
