NASA Is Getting Closer to Building An Ultra-Quiet Supersonic Jet for Passenger Flight
NASA is moving forward with their plans to create a quieter supersonic jet that can cut travel times in half. The quiet plane will fly up to 55,000 feet at supersonic speeds. The new prototype will run on two engines and in theory, it could cut the flight time from New York to Los Angeles in half from 6 to 3 hours.
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