Some results from the HTV-2 hypersonic flight
Some results from the HTV-2 hypersonic flight: the glider flew successfully for about three minutes at 20 times the speed of sound.
Fixed the stupid error. The speed of SOUND is of course correct. Sorry for the lapse in thought.
Some results from the HTV-2 hypersonic flight: the glider flew successfully for about three minutes at 20 times the speed of sound.
Fixed the stupid error. The speed of SOUND is of course correct. Sorry for the lapse in thought.