NASA’s Supersonic Passenger jet Flies Closer to Completion [Video]

NASA’s Supersonic Passenger jet Flies Closer to Completion [Video]
To see the original post and the Video, click here NASA low-decibel supersonic passenger jet concept | NASA NASA’s supersonic passenger jet project now has an approved design and a demo version in the making, with a finished aircraft to fly by the early 2020s. 14 years after the ... Watch Video