3 ms·
Then the real innovation that we’ve lacked since the Concorde is quiet (and probably economical) supersonic flight.
by hotpotamus 3y ago
Then the real innovation that we’ve lacked since the Concorde is quiet (and probably economical) supersonic flight.
- Kuinox 3y agoIt's a long way until commercial usage since even prototypes didn't flew yet. https://en.wikipedia.org/wiki/Lockheed_Martin_X-59_Quesst https://en.wikipedia.org/wiki/Lockheed_Martin_X-59_Quesst