SimDog
Well-Known Member
Ok, so what do you call a aircraft that can fly 5 times the speed of sound?
Apparently you call it SOB (Son of Blackbird).
http://www.foxnews.com/tech/2018/01...aircraft-could-go-five-times-speed-sound.html
Apparently you call it SOB (Son of Blackbird).
http://www.foxnews.com/tech/2018/01...aircraft-could-go-five-times-speed-sound.html