During the Vietnam War, the Bell UH-1 transported troops but was vulnerable to enemy fire. In response, Bell developed the Cobra gunship, armed with miniguns, grenade launchers, and missiles.

Bell Helicopter’s prototype for the AH-1G Cobra flies in front of two UH-1 Hueys, the aircraft it was ... makers wanted a piece of that interim action. To select the most worthy candidate ...

2 Originating from a concept demonstrator delivered to the U.S. Army in 1962 based upon a UH-1 Huey, the AH-1W Super Cobra is the world’s first attack helicopter. Marines have been flying the AH ...