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Manned supersonic demonstrator to fly in 2021
Manned supersonic demonstrator to fly in 2021
© Lockheed Martin

| Staff writer 10 mots

Manned supersonic demonstrator to fly in 2021

NASA has awarded Lockheed Martin Skunk Works a $247.5m contract to design, build and flight test a 94ft-long X-plane designed to make supersonic passenger air travel a reality. [...] (10 mots)

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