MACH NUMBER and AIRSPEED vs ALTITUDE MACH NUMBER is defined as a speed ratio, referenced to the speed of sound, i.e. MACH NUMBER ' Velocity of Interest Velocity of Sound (at the given atmospheric conditions) [1] Since the temperature and density of air decreases with altitude, so does ...
If the mach number is >> 1, the flow speed is much higher than the speed of sound - and the speed is hypersonic.Example - Calculating an Aircraft Mach NumberAn aircraft flies at speed 500 mph at an altitude of 35000 ft. The surrounding temperature is -60 oF....
aCRJ-200飞机是加拿大庞巴迪公司生产的,主要用于支线飞行。它安全、舒适和环保,他有两台涡喷发动机,可以搭载50名乘客。最大巡航速度为0.81马赫,最大使用高度为41000英尺。 The CRJ-200 airplane is Canada Bombardier Company produces, mainly uses in the branch flight.It safe, comfortable and environmental prote...
Richard Branson's Virgin Galactic has been working on a rocket-powered space plane for years that will eventually transport passengers to the edge of space and back home, and the vehicle just reached an important milestone by setting a new speed and altitude record. ...
The flight curve regulator uses supplied aircraft velocity data, altitude data and reference parameter data provided by a stored table, to allow the feed setting lever to be adjusted, to ensure the optimum flight curve with a max. rotation rate and aircraft velocity. Pref. the max. rotation ra...