Bell Huey family

Bell Huey family
UH-1A

The Bell Huey family of helicopters includes a wide range of civil and military aircraft produced since 1956 by Bell Helicopter. This H-1 family of aircraft includes the utility UH-1 Iroquois and the derivative AH-1 Cobra attack helicopter series and ranges from the XH-40 prototype, first flown in October 1956, to the 21st-century UH-1Y Venom and AH-1Z Viper. Although not flown in military service in the USA, the Bell 412 served in Canada and Japan and, like the UH-1Y, is a twin engine four rotor design based on the Bell 212.

Model Engines Rotors F.F. Year
UH-1/CH-118/204/5 1 2 1956
UH-1N/CH-135/212 2 2 1968
412/CH-146/UH-2 2 4 1979
UH-1Y 2 4 2001