A-10 Thunderbolt II

Also known as

A-10C
A-10A
OA-10A
A/OA-10
Warthog
Hog

The A-10 Thunderbolt II is a U.S. single-seat, twin-engine attack aircraft built around close air support, austere operations, survivability, and the 30 mm GAU-8/A cannon. Official U.S. military sources document A-10 use from the 1990 Gulf War through Iraq, Afghanistan, Libya, Operation Inherent Resolve, and later U.S. Central Command missions, while the A-10C modernization added digital cockpit, targeting, datalink, and precision-weapon capability to the original low-altitude support platform.

A-10 Thunderbolt II, Close air support attack aircraft, Aircraft & UAVs

Image source: File:A-10 Thunderbolt II 1.jpg

Role in Conflicts

Side: Coalition forces

U.S. Air Force fact-sheet data credits A-10s in Operation Desert Storm with 8,100 sorties and 90 percent of the AGM-65 Maverick missiles launched in the campaign.

Role details

Side: NATO

Air Force historical reporting identifies A-10s among the major aircraft used in the 1999 NATO air war over Serbia and Kosovo, including support for combat search-and-rescue coverage.

Side: United States and coalition forces

U.S. Air Force reporting documents A-10 close-air-support missions during Operation Iraqi Freedom, including an April 7, 2003 mission over Baghdad that supported ground troops before the aircraft was hit by enemy fire.

Role details

Side: NATO-led coalition

Joint Task Force Odyssey Dawn reporting says a U.S. Air Force A-10 engaged Libyan Coast Guard vessels after they fired on merchant vessels in Misrata on March 28, 2011.

Side: United States
Role in conflict: Mission sortie

A DVIDS caption documents an A-10 Thunderbolt II taking off for a U.S. Central Command mission during Operation Epic Fury on March 17, 2026.

Side: Anti-ISIS coalition and partner forces

U.S. Air Force A-10s flew Operation Inherent Resolve combat missions against ISIS from Incirlik in 2017, providing close-air and contact support with bombs, missiles, and the GAU-8/A cannon.

Role details

Side: United States, NATO, and Afghan government forces

A-10s returned to Kandahar Airfield in 2018 to support Operation Freedom's Sentinel with close-air-support and precision-strike capacity for U.S. and Afghan operations against Taliban revenue targets.

Role details

Profile / Specs

Profile

Origin: United States
Built by: Fairchild Republic Co.
Type: Close air support attack aircraft
Service note: Cold War close-air-support aircraft accepted into U.S. Air Force service in the 1970s and modernized as the A-10C in the 2000s.
Designer: Fairchild Republic
Designed: A-X close-air-support requirement anticipated by 1966; Fairchild Republic YA-10A selected in 1973; first production A-10A delivered in October 1975.
Unit cost: $9.8 million in fiscal 1998 constant dollars, U.S. Air Force fact-sheet figure
Produced: 1972-1984 A-10 family production and development era; first production A-10A flew in October 1975 and deliveries began in 1976.
Number built: 715 A-10 family airframes: 2 YA-10A prototypes, 6 pre-production A-10A aircraft, and 707 production A-10A aircraft; one pre-production aircraft was converted to the YA-10B.

Specifications

Primary function: Close air support, airborne forward air control, and combat search and rescue support
Crew: One
Engines: Two General Electric TF34-GE-100 turbofans, 9,065 pounds thrust each
Length: 53 feet, 4 inches
Height: 14 feet, 8 inches
Wingspan: 57 feet, 6 inches
Speed: 420 mph, about Mach 0.56
Range: 800 miles, or 695 nautical miles
Ceiling: 45,000 feet
Armament: One 30 mm GAU-8/A seven-barrel Gatling gun plus up to 16,000 pounds of mixed ordnance on 11 pylons
Maximum takeoff weight: 51,000 pounds
Date deployed: March 1976

Design Around Close Air Support

The A-10 was designed for low-altitude support near friendly troops rather than high-speed strike. Its layout combines long loiter, short-field operation, pilot protection, manual backup controls, and the GAU-8/A cannon into a platform built to stay near the battle area.

Austere operations

Wide combat radius, short takeoff and landing capability, and interchangeable parts support operation from bases with limited facilities near battle areas.

Survivability

Titanium armor protects the pilot and parts of the flight-control system, while self-sealing fuel cells and manual backup controls improve chances of returning after damage.

Cannon integration

The GAU-8/A 30 mm Gatling gun was developed for the A-X aircraft and became central to production A-10 armament.

Low-speed handling

The aircraft emphasizes maneuverability at low speeds and altitude so pilots can find, verify, and support ground-force targets.

Variants

A-10 family designations cover the original single-seat attack aircraft, forward-air-control use, the A-10C Precision Engagement modernization, and one two-seat night/adverse-weather prototype.

Variant	Configuration	Designation notes
YA-10A	A-X close-air-support prototype	Two prototypes were built for the A-X program before Fairchild Republic's design was selected for production. Sources: Republic Night/Adverse Weather A-10 (YA-10B), A-1 Legacy and the A-X Program
A-10A	Original single-seat production attack aircraft	The National Museum source lists 707 production A-10A aircraft after the prototype and pre-production batches. Sources: Republic Night/Adverse Weather A-10 (YA-10B)
OA-10A	Airborne forward air control designation/use	The U.S. Air Force fact sheet lists airborne forward air control among A-10 primary functions. Sources: A-10C Thunderbolt II Fact Sheet
A-10C	Precision Engagement modernization	A/OA-10 aircraft modified with the Precision Engagement kit were designated A-10C and gained digital cockpit, targeting-pod, datalink, and precision-weapon upgrades. Sources: A-10 upgrade effort transforms Warthog capabilities, A-10s get digital makeover
YA-10B	Two-seat night/adverse-weather prototype	One pre-production A-10A was converted, tested in 1979, and later redesignated YA-10B; the program was canceled. Sources: Republic Night/Adverse Weather A-10 (YA-10B)

Carried Munitions

Air Force reporting and fact sheets document the A-10 carrying and employing multiple air-to-surface and self-defense munitions, including Mavericks, Laser JDAMs, guided rockets, and Sidewinders.

Carried item	Item type	Carriage evidence
APKWS / WGU-59 guided rockets	Laser-guided 2.75-inch rocket munition family	The Air Force article says the A-10 fired the fixed-wing APKWS II rocket, showing the aircraft can carry and employ the 2.75-inch guided rocket family. Sources: A-10 fires its first laser-guided rocket
AGM-65 Maverick	Air-to-surface guided missile	The AGM-65 Maverick fact sheet identifies the A-10 as one of the aircraft that carries Mavericks. Sources: AGM-65 Maverick Fact Sheet
GBU-54 Laser Joint Direct Attack Munition	Laser-guided precision bomb	Air Force Materiel Command reporting says an A-10C made the first ever drop of a GBU-54 Laser Joint Direct Attack Munition from an A-10. Sources: A-10 successfully drops laser-guided bomb
AIM-9 Sidewinder missile	Short-range air-to-air missile	The Air Force A-10C fact sheet lists AIM-9 Sidewinder missiles among the A-10C armament, and the 127th Wing fact sheet also lists Sidewinders in the A-10 loadout. Sources: A-10C Thunderbolt II Fact Sheet, Air Force A-10 Thunderbolt II

Timeline

A-10 Thunderbolt II Key Events

Jan 1, 1966
Specialized close-air-support requirement anticipated
The National Museum of the U.S. Air Force traces the A-X program to Air Force lessons from A-1 Skyraider search-and-rescue and close-air-support operations in Southeast Asia.
Sources: A-1 Legacy and the A-X Program
Jan 1, 1973
Fairchild Republic YA-10A selected
Fairchild Republic's YA-10A was selected over other A-X proposals as the production basis for the A-10.
Sources: A-1 Legacy and the A-X Program
Oct 1, 1975
First production A-10A delivered
The U.S. Air Force fact sheet says the first production A-10A was delivered to Davis-Monthan Air Force Base in October 1975.
Sources: A-10C Thunderbolt II Fact Sheet
Oct 23, 1979
Night/adverse-weather prototype flight testing begins
The converted two-seat A-10 N/AW, later redesignated YA-10B, began flight testing at Edwards Air Force Base.
Sources: Republic Night/Adverse Weather A-10 (YA-10B)
Jan 1, 2006
Precision Engagement modernization enters production fielding
The A-10C Precision Engagement upgrade added JDAM/WCMD compatibility, targeting pods, datalink, multifunction displays, and hands-on-throttle-and-stick controls.
Sources: A-10 upgrade effort transforms Warthog capabilities, A-10s get digital makeover
Jan 1, 2019
Enhanced wing replacement program completed
Hill Air Force Base reported completion of the Enhanced Wing Assembly program after 173 A-10s received replacement wings.
Sources: 173 to 173: A-10 Enhanced Wing Assembly replacement program comes to an end

Modernization Path

The A-10C upgrade kept the basic attack-aircraft role but replaced much of the pilot workflow around weapons, targeting, and battlefield information.

Configuration	Focus	Documented change
A-10A / OA-10A	Original attack and forward-air-control use	Single-seat close-air-support aircraft built around the GAU-8/A, heavy stores carriage, and survivable low-altitude operation.
A-10C	Precision Engagement	Digital displays, stores management, targeting pods, datalink, JDAM/WCMD employment, and improved hands-on controls.
Re-winged A-10C	Service-life sustainment	Enhanced Wing Assembly work replaced wings on 173 aircraft, with follow-on Boeing wing assembly contracts supporting continued service.