China’s Jindouyun, a supersonic jet rivaling NASA’s ‘Son of Concorde,’ achieves Mach 4, offering vertical takeoff, curved ...
The Infographics Show on MSN

NASA just fixed the Concorde. It is silent

Commercial aviation used to get faster, but Concorde was retired in 2003, and the world’s passenger planes quietly slowed down. Now NASA is trying to change that. Here’s Everything We Know About ...