The development of terrain-following radar was vital to allowing aircraft to safely fly at low altitudes, where they could ...

Though many eyes are on space as orbit develops into a thriving business ecosystem, Radical is keeping things a little closer to the ground — but not too close. Its high-altitude, solar-powered ...

NASA and aerospace industry partners are flight testing new technologies to see if they can make aircraft quieter. Scalloped edges on engine exteriors and toboggan-like fittings on landing gear are ...

In one of the largest international studies of its kind, 4AIR, the aviation sustainability solution leader, has found that small altitude adjustments on business aviation flights could have a ...