An airplane is flying at a flight (or local) Mach number of0.70 at 10,000 m in the
Chapter 11, Problem 11.18(choose chapter or problem)
An airplane is flying at a flight (or local) Mach number of0.70 at 10,000 m in the Standard Atmosphere. Find the groundspeed (a) if the air is not moving relative to the ground and (b) ifthe air is moving at 30 km/hr in the opposite direction from theairplane.
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