By Jim Hoft
Dementia Joe told Americans on Wednesday that the US will have commercial aircraft flying at subsonic speeds, supersonic speeds, be able to figuratively, if you may, if we decide to do it, be able to traverse the world in an hour, travel at 21,000 miles an hour.
That comes out to Mach 32.0.
The US F-100 Super Sabre fighter plane flies at 864 mph.
The Phantom II goes 1,472 mph.
full story at https://www.thegatewaypundit.com/2021/04/grandpa-joe-says-planes-can-go-21000-mph-making-new-york-la-7-minute-ride/