The X-15 was the vaunted hypersonic rocket-powered aircraft that the USAF and NASA ... at which point the airframe’s hydrogen fueled, air breathing ram/scramjet (mounted in the belly of the ...

With handful of start-ups on board from Hermeus to Venus Aerospace, hypersonic commercial flights could soon become a reality ...

The world has taken notice of the hypersonic technology that China and Russia are touting as unstoppable. Capable of ...

Notably, the B-52 is the airframe 61-0028 which has recently ... were selected to serve as the launch platforms for the X-15 hypersonic research project in the 1950s. While the NB-52A 52-0003 ...