The Bell UH-1 Iroquois is an American military utility helicopter widely known as the Huey. Its family served in transport, evacuation, command and armed-support roles, becoming closely associated with helicopter operations during the Vietnam War.[1]Bell UH-1P IroquoisNational Museum of the United States Air Force · nationalmuseum.af.mil · Accessed 2026-09-13Open source details[2]Origins of Fort Novosel and Army AviationUnited States Army · home.army.mil · Accessed 2026-09-13Open source details
Origins and name
The UH-1 emerged from an Army competition for a new utility helicopter in 1955. The original HU-1 designation produced the informal name Huey, which remained in use after the aircraft became the UH-1 under the 1962 unified designation system. All American armed services adopted versions, and overseas operators also acquired the family.[1]Bell UH-1P IroquoisNational Museum of the United States Air Force · nationalmuseum.af.mil · Accessed 2026-09-13Open source details
Airmobile operations
The Army’s increasing emphasis on helicopter mobility created demand for an aircraft able to perform several tasks. In Vietnam Hueys transported troops and supplies, evacuated casualties, supported command and control, and operated as gunships. Large numbers arrived during the mid-1960s. Their use formed part of the broader development of airmobile formations, including the 1st Cavalry Division deployed in 1965.[2]Origins of Fort Novosel and Army AviationUnited States Army · home.army.mil · Accessed 2026-09-13Open source details
Air Force adaptations
The Air Force purchased UH-1Fs to support missile installations and TH-1Fs for training and related duties. Later acquisitions included the longer-fuselage HH-1H for local rescue work and the twin-engine UH-1N. These versions illustrate why an engine specification or cabin capacity from one Huey cannot automatically be applied to every member of the family.[1]Bell UH-1P IroquoisNational Museum of the United States Air Force · nationalmuseum.af.mil · Accessed 2026-09-13Open source details
Special operations and preservation
The National Museum of the United States Air Force preserves a helicopter that served with the 20th Special Operations Squadron in Southeast Asia. Converted to UH-1P gunship configuration in 1969, it supported special operations missions. Its displayed markings commemorate Captain James Fleming’s November 1968 rescue of a reconnaissance team, for which he received the Medal of Honor. This individual history reflects one specialised role within the much broader Huey programme.[1]Bell UH-1P IroquoisNational Museum of the United States Air Force · nationalmuseum.af.mil · Accessed 2026-09-13Open source details