Chinese scientists from the Taihang National Laboratory, an aerospace research instituted located in southwest region of the country, have completed ground tests on a new superfast turbojet engine.
Nov. 6 (UPI) --NASA engineers fired the engines on the X-59 research aircraft in advance of planned test flights to determine if the aircraft can reduce sonic booms and make supersonic flight over ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback