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The first supersonic flight was

The first supersonic flight was in 1947. It was just above the speed of sound. Which altitude would you expect Captain Yeager to
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2. asked by hi
3. 2,144 views
In 1947, a jet aircraft reached a speed of 807.2 mph, which is faster than sound travels. Flying faster than the speed of sound
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Who was the first to fly at a speed of 807.2 mph with an altitude of 45,000ft, the first manned supersonic flight.a Charles
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Why is it harder to build a supersonic ship than a supersonic airplane?
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2. asked by hermione
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On a RADAR screen an operator spots some kind of aircraft, flying 1200 feet per second at an altitude of 14 kilometres. What
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2. asked by shawon
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On a RADAR screen an operator spots some kind of aircraft, flying 1200 feet per second at an altitude of 14 kilometres. What
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2. 29 views
A futuristic Aircraft manufacturer has come up with the idea to build a supersonic passenger jet, which is supposed to perform
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2. asked by Nina
3. 127 views
A futuristic Aircraft manufacturer has come up with the idea to build a supersonic passenger jet, which is supposed to perform
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2. asked by shawon
3. 143 views
A futuristic Aircraft manufacturer has come up with the idea to build a supersonic passenger jet, which is supposed to perform
1. 1 answer
2. asked by shawon
3. 105 views
A futuristic Aircraft manufacturer has come up with the idea to build a supersonic passenger jet, which is supposed to perform
1. 1 answer
2. 47 views