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Nasa unveils quiet supersonic aircraft in effort to revive commercial flights (www.theguardian.com)

submitted 10 months ago by Blaze@discuss.tchncs.de to c/astronomy@mander.xyz

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cross-posted from: https://lemmy.world/post/10656840

In launch event on Friday, agency shared plans to test over US cities to see if it’s quiet enough by engaging ‘the people below’

Nasa has unveiled a one-of-a-kind quiet supersonic aircraft as part of the US space agency’s mission to make commercial supersonic flight possible.

In a joint ceremony with Lockheed Martin Skunk Works in Palmdale, California, on Friday, Nasa revealed the X-59, an experimental aircraft that is expected to fly at 1.4 times the speed of sound – or 925mph (1,488 km/h).

The aircraft, which stands at 99.7ft (30.4 metres) long and 29.5ft wide, has a thin, tapered nose that comprises nearly a third of the aircraft’s full length – a feature designed to disperse shock waves that would typically surround supersonic aircraft and result in sonic booms.

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[–] awwwyissss@lemm.ee 5 points 10 months ago* (last edited 10 months ago)

"Ok boys, we need ideas. We're fucking the planet up irreparably in a way that will cost many, many millions of lives... but I feel like we could be doing it a lot faster. Get off your ass and invent a way for rich assholes to screw us even more than they already are"