The VNAF (abbreviation for Viet Nam Air Force, Vietnamese is "Không Quân Việt Nam") started off as a few hand picked men chosen to fly alongside French pilots during the State of Vietnam era. It eventually grew into the world's 6th largest air force at the height of its power, in 1974. It is an often neglected chapter of the history of the Vietnam war as they operated in the shadow of the world's largest air war machine. Many members now live in the United States.
Analysis
In contrast with the North Vietnamese Air Force, most allied air operations in the Vietnam War were conducted by the US armed forces. The South Vietnamese forces operated at a fairly basic level compared to the US forces, which carried the bombing campaigns in the north.
The 19th Tactical Air Support Squadron was organized on 17 June1963 The United States in May 1956 had started to train and advise the South Vietnamese Air Force. VNAF was supplied with H-19 helicopters, and later H-34's. Initially they employed simple T-28 Trojan[1] prop powered trainers which could carry a small bombload. The first jets were B-57 Canberra bombers arriving in 1965. In October of the same year the VNAF received its first modern UH-1 Huey turbine powered helicopters. Later, the US released more powerful light attack A-1 Skyraiders and jet light attack A-37 Dragonfly, and the lightweight F-5 Freedom Fighter which was developed by Northrop as an affordable export fighter for foreign air forces. By the end of 1972, the VNAF operated 18 squadrons with 500 new helicopters, one of the largest helicopter fleets in the world.[2] In 1972, President Thieu asked for, but did not receive, the F-4 Phantom with its massive bombload and speed that was widely used for all roles by US air services.[3]
When the NVA started to install anti-aircraft missiles near Khe Sanh, the VNAF lacked the radar jamming gear, and the navigational aids required to attack the missile sites.[4] The VNAF primarily flew close support as communist forces did not fly aircraft over US-held territory, so they never had the opportunity to fight MiGs or "go downtown" in heavy fighter bombers. Consequently, the ARVN was at a significant disadvantage once the US air force left Vietnam due to the lack of the bombings and air support provided by the US. Many think that this is reason why the Communist offensive succeeded so rapidly when compared to other offensives, such as the ones in 1968 and 1972.
Combat
During the final 1975 offensive, it was not simply a case of a massive collapse. The ARVN forces in Long Khanh were fighting to the death. A cooperative effort between the ARVN and the VNAF enabled ARVN troops there to hold on. CH-47 helicopters brought in 193 tons of artillery ammunition over two days. A-1 Skyraiders flew in and a C-130 Hercules transports dropped massive 15,000-pound daisy cutter bombs on enemy positions. Flying against intense antiaircraft fire, they took a heavy toll on the NVA divisions around Xuan Loc. Last combat was held by an AC-119 gunship to protect Tan Son Nhut airbase two days before the surrender of South Vietnam government on April 30, 1975. After two hours, the aircraft was shot down by an SA-7 portable missile, used for the first time during the Vietnam conflict.[5]
Equipment
VNAF F-5C Bien Hoa Air Base, 1971
O-1 observation aircraft of the 112th Liaison Squadron / 23rd Tactical Wing - South Vietnamese Air Force - Bien Hoa Air Base - 1971
4400th CCTS T-28 wearing South Vietnamese markings flies over Vietnam
A-1H of the South Vietnamese Air Force 520th Fighter Squadron, Binh Thuy Air Base