Description
Technical Manual (TM 9-1005-265-15) for 7.62mm GAU-2B/A Automatic Gun September 1965
Add a highly collectible piece of Vietnam War-era aircraft armament documentation to your collection with this Technical Manual TM 9-1005-265-15 for the 7.62mm GAU-2B/A Automatic Gun. Issued September 15, 1965, this manual covers the early support documentation for the GAU-2B/A, the Air Force designation for the weapon more widely known in Army service as the M134 Minigun.
Historical Significance
The GAU-2B/A belongs to one of the most recognizable aircraft weapon families of the Vietnam War. FAS identifies the GAU-2B/A as the Air Force designation and the M134 as the Army designation for the 7.62mm Minigun. It describes the system as a high-rate-of-fire armament package designed for use on helicopters and light fixed-wing aircraft.
Developed from the rotary-barrel concept of the M61 Vulcan family, the 7.62mm Minigun brought extremely high-volume suppressive fire to aircraft armament. The system became closely associated with Vietnam War gunships, helicopter fire support, aircraft gun pods, and later special-operations aircraft.
This September 1965 manual dates from the early period of Minigun service documentation. That makes it especially relevant to collectors focused on the development of high-rate aircraft weapons during the Vietnam War.
The GAU-2B/A Automatic Gun
The GAU-2B/A was a 7.62mm electrically powered rotary machine gun system. WeaponSystems.net describes the M134 / GAU-2 family as a six-barrel, externally powered Gatling-type weapon chambered in 7.62x51mm NATO, with aircraft and helicopter use dating to the early 1960s.
The system appeared across multiple aviation platforms and armament packages. FAS lists the M134 as used with systems and aircraft including the M21, M27, XM18E1, M28 series, AH-1G Cobra, OH-6A Cayuse, OH-58A Kiowa, and various U.S. Army and Air Force light fixed-wing aircraft.
This makes the manual a strong reference for collectors interested in:
- GAU-2B/A Automatic Gun documentation
- M134 Minigun history
- Vietnam War aircraft armament
- helicopter gunship systems
- aircraft gun pods
- 7.62mm NATO aviation weapons
- U.S. Air Force and U.S. Army ordnance manuals
What This Manual Covers
As TM 9-1005-265-15, this publication belongs to the maintenance and overhaul side of the GAU-2B/A technical manual family. It is especially useful as a period reference for collectors, historians, aviation ordnance researchers, and museums.
Military technical manuals were official working documents intended to support identification, use, servicing, and field support of the equipment they covered, which makes them valuable as authentic military reference material.
This manual is especially relevant for:
- GAU-2B/A maintenance documentation
- 7.62mm Minigun reference collections
- Vietnam War aviation displays
- aircraft armament subsystem research
- gun pod and helicopter weapons documentation
- U.S. Army and Air Force technical manual collections
Key Features
- Technical Manual TM 9-1005-265-15
- Covers the 7.62mm GAU-2B/A Automatic Gun
- Dated September 15, 1965
- Identified as an Organizational, Field Maintenance and Depot Overhaul manual
- Associated with the M134 Minigun aircraft weapon family
- Strong Vietnam War aviation ordnance collector subject
- Connected to helicopter and light fixed-wing aircraft armament history
- Useful reference for GAU-2B/A, M134, gun pod, and helicopter armament collectors
- Listed archive page count: 31 pages
About This Manual
This listing is for Technical Manual TM 9-1005-265-15, covering the 7.62mm GAU-2B/A Automatic Gun, dated September 1965.
This listing is for the manual only unless otherwise stated. No automatic gun, firearm, aircraft, gun pod, armament subsystem, mount, ammunition, feed system, electrical components, tools, repair parts, storage case, or additional accessories are included unless specifically shown or noted.
Ideal For
This manual is a strong fit for:
- GAU-2B/A Automatic Gun collectors
- M134 Minigun reference collections
- Vietnam War helicopter aviation displays
- aircraft gun pod and gunship collections
- Cold War U.S. military technical manual collections
- U.S. Air Force and U.S. Army aviation ordnance researchers
- museum and archival reference libraries
- collectors completing a GAU-2B/A / M134 manual set
Approx length 10", Approx width 8", Approx height .2", Approx weight 1lbs.
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