NASA presents the revolutionary ‘silent’ supersonic jet X-59 Questst 9 (photos, video)
The X-59 is finally here. As NASA’s newest Instead, the Quest will make a much quieter “thump,” similar to the sound of a car door …
The X-59 is finally here. As NASA’s newest Instead, the Quest will make a much quieter “thump,” similar to the sound of a car door …