A detailed Ukrainian analysis shows the jet-powered Geran-3 is slower than previously thought, but fast enough to poses new ...
The US Air Force has been actively developing the Collaborative Combat Aircraft (CCA) drone that will accompany the “exquisite” manned platforms on the future battlefield. To power the unmanned ...
The startup is expanding its propulsion engineering center after landing a contract backing its 3D-printed turbine engines. Colorado company wins $4M for 3D-printed rocket engines Boeing said to be ...