New radar and missile technology have resulted in a "flattening of the earth" that puts even extremely low-flying aircraft at much higher risk, a Royal Air Force officer said this week. Air ...

Speed is usually sold as the ultimate advantage in air combat, the quality that lets a fighter jet sprint through danger and vanish before an enemy can react. Yet the faster an aircraft moves, the ...

The world's first hydrogen-fueled hypersonic jet may be able to reach a simply astounding speed of 12 times the speed of ...