81-02. High Speed Aerodynamics
All questions: 199
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1. The critical speed where the speed is too low and too high at the same time is called:
2. The buffet margin:
3. The regime of flight from the critical Mach number up to M 1,3 is called:
4. At what speed does the front of a shock wave move across the Earth’s surface?
5. What happens to the temperature of airflow as it passes through an expansion wave?
