Key Points and Summary - NASA’s X-43A wasn’t a paper study—it was a 12-foot, hydrogen-fueled experimental jet that proved an air-breathing engine could fly at nearly ten times the speed of sound. -It ...
20don MSN
Why the world’s 1st hydrogen-powered hypersonic jet could fly 12 times the speed of sound
NASA built an X-42A hydrogen-powered scramjet to reach speeds of Mach 9.6 for a brief moment in 2004. Therefore, this new unmanned aircraft would be more of an optimization and refitting of an ...
The biggest hurdle the Air Force has to overcome with hypersonic flight is the heat generated between the jet and the air at ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback