For about 76 years, helicopters have served the world as an important alternative to fixed-wing aircraft. Helicopters can go places and do things that airplanes cannot, like save mariners stuck at sea ...

Bell Textron Inc. is an American aerospace manufacturer headquartered in Fort Worth, Texas that produces military rotorcraft and commercial helicopters in Mirabel, Canada. Bell aviation is a pioneer ...

The idea of the helicopter dates back to the Renaissance—but the contraptions could not be built until the development of modern aerospace engineering during the interwar period. Few platforms in ...