The NASA X-43A Hyper-X experimental vehicle
traveled at M = 9.68 at an altitude of 110,000 ft. Calculate the
flight speed for these conditions. Determine the local stagnation pressure. Because the aircraft speed is supersonic, a
normal shock wave occurs in front of a total-head tube.
However, the shock wave results in a stagnation pressure
decrease of 99.6 percent. Evaluate the stagnation pressure
sensed by a probe on the aircraft. What is the maximum air
temperature at stagnation points on the aircraft structure?
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