To innovate, to press forward, is often to take risks. Iconic American pilot Chuck Yaeger broke Mach 1 in October 1947, flying the Bell X-1. In an Academy of Achievement interview years later, he said ...
Add Yahoo as a preferred source to see more of our stories on Google. Airplane flight is one of the most significant technological achievements of the 20th century. The invention of the airplane ...
Quesst is the result of a joint venture between Lockheed Martin and NASA to build a supersonic aircraft that can fly over ...
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