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| Biên Hòa Air Base | |
|---|---|
| Name | Biên Hòa Air Base |
| Location | Biên Hòa, Đồng Nai Province, Vietnam |
| Type | Air base |
| Used | 1940s–present |
| Controlled by | French Indochina, State of Vietnam, Republic of Vietnam, United States Air Force, Vietnam People's Air Force |
| Garrison | 7th Air Division (South Vietnam), 1st Special Operations Squadron, 3d Air Division |
Biên Hòa Air Base is a major airfield near Biên Hòa city in Đồng Nai Province, southeast of Ho Chi Minh City. Established during the French Indochina period, the base became one of the busiest and most strategically significant air bases during the Second Indochina War and hosted units from the Republic of Vietnam Air Force, United States Air Force, and United States Army. Its long operational history intersects with events and figures such as Operation Rolling Thunder, Tet Offensive, and commanders linked to Military Assistance Command, Vietnam.
Construction began under French Indochina authorities in the 1940s and expanded during the First Indochina War to support colonial air operations. After the 1954 Geneva Conference (1954), the facility transferred to the State of Vietnam and later the Republic of Vietnam as bilateral relationships with United States advisors increased. The airfield was a focal point during escalation phases including Operation Ranch Hand, hosting aircraft linked to Agent Orange spraying programs coordinated by USAF Tactical Air Command and United States Army Chemical Corps advisors. During the Tet Offensive and later campaigns, the base saw intense combat and was the target of People's Army of Vietnam air and ground attacks. Following the fall of Saigon in 1975, control passed to Vietnam People's Army and later Vietnam People's Air Force units, reshaping its strategic role in the reunified Socialist Republic of Vietnam.
The base features multiple runways, hardened aircraft shelters, maintenance hangars, fuel storage, and ordnance depots originally designed to support jet fighters and cargo transports such as the F-4 Phantom II, F-100 Super Sabre, C-130 Hercules, and rotary-wing types like the Bell UH-1 Iroquois. Early apron expansions reflected standards from Andrews Air Force Base-style logistics planning and incorporated taxiways modeled after Clark Air Base layouts. Support facilities included air traffic control towers, radar installations akin to Nha Trang Air Base systems, and ancillary rail and road links to Saigon and Bien Hoa Railway Station. Post-war modifications added civilian terminals and industrial zones similar to conversions at Tan Son Nhat International Airport.
Throughout different eras, the installation hosted an array of units: squadrons from the Republic of Vietnam Air Force such as tactical fighter groups, United States Air Force units including tactical reconnaissance and airlift squadrons, and United States Army aviation elements conducting air cavalry and medevac missions. Notable formations that rotated through the base included units associated with 7th Air Force, Pacific Air Forces, and elements supporting MACV-SOG unconventional operations. Aircraft associated with operations included the A-1 Skyraider, AC-47 Spooky, and special operations platforms like the MC-130 Combat Talon.
The airfield was central to air superiority, interdiction, and close air support missions during the Second Indochina War. It served as a launch point for sorties in Operation Rolling Thunder and as a logistics hub for McNamara Line-related activities. The base supported tactical air strikes against Ho Chi Minh Trail logistics, provided medevac evacuation corridors during offensives such as Easter Offensive (1972), and functioned as a staging area during major operations coordinated with III Corps (Army of the Republic of Vietnam). The presence of both fixed-wing and rotary assets made it vital for coordinated operations with 1st Cavalry Division (Airmobile) and allied Australian and New Zealand detachments in regional cooperations.
After 1975, the site was incorporated into Vietnam People's Air Force infrastructure for reconnaissance and transport roles. Parts of the base were converted to civilian industrial parks mirroring redevelopment projects at former military sites like Long Binh Post. In the 1990s and 2000s, redevelopment included proposals for civilian aviation, commercial warehousing, and mixed-use zones connected to Ho Chi Minh City economic expansions and provincial planning by Đồng Nai Province People's Committee. International partnerships with firms from Japan, South Korea, and United States contractors influenced modernization efforts, while aviation training and maintenance continued under military auspices.
The airfield witnessed multiple aircraft losses and ground incidents during wartime, including shootdowns during Operation Linebacker and runway attacks during the 1972 Easter Offensive. Notable peacetime accidents involved transport and helicopter mishaps similar in profile to Operation Homecoming logistics strains. Legacy ordnance and contamination challenges emerged from ordnance storage and herbicide handling operations associated with Operation Ranch Hand, prompting remediation discussions comparable to cleanup efforts at former Agent Orange sites.
The base's operations left lasting cultural and environmental legacies in Đồng Nai Province and greater Southern Vietnam. Chemical exposure controversies related to Agent Orange spraying have affected local communities, veterans from the United States and Australia, and prompted legal and humanitarian responses involving organizations like Veterans of Foreign Wars and Red Cross (International). Environmental concerns over soil and groundwater contamination echo remediation projects at sites such as Da Nang Air Base and spurred cooperation with international environmental agencies and research institutions including World Health Organization-linked studies. The site's transformation into industrial and civilian zones has intersected with heritage preservation efforts tied to War Remnants Museum-style commemorations and local memorialization initiatives.
Category:Airports in Vietnam Category:Vietnam War military installations