Not known Factual Statements About Chuck Yeager's Supersonic Plane In Silver Coin
At Pinecastle, a pit were dug into your ramp to the X-1 to generally be lifted to the bomber, but it was badly designed. to attain this target, experts had to resolve the problem of breaking the “audio barrier” – the sharp increase in aerodynamic drag that plane practical experience because they technique the speed of sound. But Yeager a