Finally: NASA Revealed A New Supersonic Jet With A Silencer

Technologically speaking, humanity can already afford to travel at supersonic speeds. Back in 1969, the Concorde supersonic passenger aircraft made its first flight. However, it was taken out of service back in 2003, and the reason for this was ... the excessive sound that it made. NASA decided to put an end to this situation and develop a technology that would allow supersonic speeds to develop without such unpleasant effects on the environment. You’ll be learning more about NASA’s ambitious new project in today’s video.