NASA : un avion supersonique silencieux

Posted on 22/02/2018

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http://psk.blog.24heures.ch/archive/2018/02/18/la-nasa-va-construire-son-avion-supersonique-silencieux-865181.html

https://www.lockheedmartin.com/us/products/QueSST.html

https://lockheedmartin.com/us/innovations/072016-webt-supersonic-flight-hush-sonic-boom.html