X-1 was made to explore that Room — and eventually fly past it, becoming a supersonic craft.
to attain this goal, researchers experienced to unravel the situation of breaking the “sound barrier” – the sharp https://tiannayaaj680020.timeblog.net/65741908/how-much-you-need-to-expect-you-ll-pay-for-a-good-the-first-supersonic-plane-in-the-us-by-chuck-yeager