The mach number is the speed of an aircraft, expressed as a fraction of the speed of sound in the atmospheric conditions in which the aircraft is flying. An aircraft flying at mach 1 is flying at the speed of sound.
It depends on the size of the plane. Some small planes have only 3 wheels. Some big planes have 10 or more wheels. It depends on the plane. A Piper or Cessna commuter plane is going to have a lot...
By critical Mach number you refer to the initial breaking of the sound barrier by an airfoil. As any object moves in air it puts out a bow shock wave. Your motion speeding up the local air. As you...
Mach no. is dependant on ambient air temp which is associated with a given altitude. As one ascends the temp drops so does the mach no.
Eg. In a standard atmosphere (ISA - international std...
no mach no is defined as ratio of local speed of aeroplane to speed of sound. As the altitude increases the True speed of aeroplane increases and speed of sound decreases because of reduction of...