NASA’s X-59 supersonic jet completed its first test flight on Tuesday, flying at subsonic speeds of 230 mph over the desert ...
Found and Explained Official on MSN

How many jet engines is too many? Griffith VTO

In the 1950s, British engineer A.A. Griffith proposed a supersonic VTOL passenger jet powered by an unbelievable 68 jet ...
In the midst of the Cold War, the race to build the world’s first supersonic passenger jet became a high-stakes game of espionage and engineering. Britain and France had the Concorde — sleek, graceful ...