Biology, asked by amkaleemm2, 1 month ago

Please help me!
Supersonic jet air crafts were invented by who? ​

Answers

Answered by anjusrivastava447
1

Answer:

The first aircraft to fly at supersonic speeds was a Bell X-1 rocket-powered research plane piloted by Major Charles E. Yeager of the U.S. Air Force on October 14, 1947.

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Answered by abhisheksn163
1

Answer:

German Henkel He on August 27 1939

Explanation:

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