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NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft (www.nasa.gov)
submitted 2 years ago by to c/technology@lemmy.world
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NASA and Lockheed Martin formally debuted the agency’s X-59 quiet supersonic aircraft Friday. Using this one-of-a-kind experimental airplane, NASA aims to

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[–] 13 points 2 years ago (1 child)

One of the material issues with supersonic is friction heat buildup. Probably can't have a front windshield at that speed.

Cameras and instrumentation will do just fine tho

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  • [–] 10 points 2 years ago (1 child)

    The heat is from compression, not friction. And besides that, this thing is only flying at mach 1.5, there are TONS of aircraft that fly at those speeds (and much faster) with windshields.

    The reason it doesn't have a front windshield is because the change in shape of the aircraft at the windshield, to be more vertical, was disrupting their method of reducing the sonic boom. The aircraft needs the shape it has, so a windshield would have to be like 20 feet long to offer any forward visibility.

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