........it would have been nice if the US could operate a supersonic flight for domestic travels......from new York to los angeles will take 22 minutes....damn
uh, no... A 747 makes the trip in 5 hours, thirty minutes.
A Concorde would do it in 2 hours, 18 minutes. 1,354 mph as opposed to 555mph.
Even at Mach 3, 2280 mph, it would take 1 hour, 6 minutes.
A SR-71 BlackBird went...well they admit to 2193 mph or Mach 2.9.
For a 22 minute transcontinental trip you would have to go 7353 mph or mach 9.7.