Plasma arc cutting: Scientists decode gas flow dynamics
Plasma arc cutting (PAC) is a thermal cutting technique widely used in manufacturing applications such as shipbuilding, ...
Defense News7h
NGAD engines pass key design reviews, prototype work underway
Work continues on the engines that might one day power the Next Generation Air Dominance fighter, though the fate of NGAD itself is still undetermined.
Flightglobal8h
USAF advances sixth-generation engine designs from Pratt & Whitney and GE Aerospace
The US Air Force has completed a detailed design review of two adaptive-cycle engine designs under the Next Generation ...
In One Ear: Chieftain's next move
The 103-foot steel-hulled sailing ship Hawaiian Chieftain once made quite a show when it had booming cannon-fire sea battles with the Lady Washington on the Columbia River. But that was when both ...
Delta to offer $30,000 to passengers on flight that overturned in Toronto
Delta Air Lines said on Wednesday that it is offering each passenger of a passenger plane that crash landed upside down in ...
malaymail16h
How in the world did a plane flip upside down on a Toronto runway and everyone survive? Experts explain (VIDEO)
Investigators are probing the causes of an unusual plane crash at Canada’s largest airport on Monday, when a regional jet ...
Inside the mile-long factory line where America's F-35 stealth fighter jets are made
Lockheed Martin's F-35 Lightning II hit full-rate production last year. Today, over 150 fighter jets are being made annually.