The Mach 1 Whodunit

The Mach 1 Whodunit

If you think Chuck Yeager, flying the Bell XS-1 on October 14, 1947, was the first pilot to fly faster than the speed of sound, you are absolutely right. If you are among those who believe that George Welch, flying the North American XP-86, beat Yeager to the punch - you are, I can say with conviction, wrong.

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