The A-10 “Warthog” is a specialized CAS aircraft tasked with interdiction, Forward Air Controller-Airborne (FAC-A), CSAR, and Strike Control & Reconnaissance. It combines a heavy, diverse weapons load with low-level maneuverability, a large combat radius, and long loiter time. The A-10 is capable of carrying up to 16,000 lb of ordnance in addition to its 30 mm cannon which can destroy heavy armor while the pilot is protected by a titanium-armored cockpit.
The prototype YA-10A first flew on May 10, 1972, winning USAF’s A-X competition for a new attack aircraft. The A-10A development aircraft first flew on Feb. 15, 1975, and A-10As were delivered between October 1975 and March 1984. USAF declared A-10A IOC in October 1977.
The fleet was modernized under the Precision Engagement Program, resulting in the A-10C which first flew at Eglin in 2005. The A-10C adds color cockpit MFDs, a Helmet Mounted Cueing System (HMCS), Hands-on Throttle and Stick, digital stores management, improved fire-control, GPS-guided weapons, Litening/Sniper pods, advanced data links, and integrated sensors.
The A-10C debuted in combat during Iraqi Freedom in 2007. With NVGs and targeting pods, the A-10C can operate under ceilings as low as 1,000 ft including at night. The Operational Flight Program (OFP) continuously updates the A-10’s systems and software, and following current OFP Suite 11 the program will shift to more frequent rolling software upgrades.
USAF has not requested modernization funding since FY23 but continues to install high-resolution digital glass primary cockpit instruments, add directional audio threat cueing, modernize UHF/VHF comms, add Ethernet, integrate Small Diameter Bomb I, and transition to Onboard Oxygen Generation Systems (OBOGS). USAF began divesting the fleet in 2023 and plans to cut an additional 56 aircraft in FY25. A rewinging completed in 2024 extends the remaining airframes to 10,000 hours.
PACAF plans to remove A-10s from Osan, ending overseas basing, while Davis-Monthan and Moody continue to retire their fleets. Both the Indiana ANG’s 122nd Fighter Wing and Maryland’s 175th Fighter Wing plan to end A-10 operations in FY25 , changing to F-16 and cyber operations respectively. USAF plans to continue operating a dwindling fleet through 2028.
A-10 Thunderbolt II Technical Data
Contractors: Fairchild Republic (Lockheed Martin); Boeing/Korean Aerospace Industries (re-wing).
First Flight: Jan. 20, 2005 (A-10C).
Delivered: 2006-2012 (A-10C).
IOC: September 2007 (A-10C).
Production: 713
Inventory: 219
Operator: ACC, AFMC, PACAF, ANG, AFRC.
Aircraft Location: Barksdale AFB, La.; Boise Air Terminal, Idaho; DavisMonthan AFB, Ariz.; Eglin AFB, Fla.; Fort Wayne Arpt., Ind.; Martin State Arpt., Md.; Moody AFB, Ga.; Nellis AFB, Nev.; Osan AB, South Korea; Selfridge ANGB, Mich.; Whiteman AFB, Mo.
Active Variant: •A-10C. Upgraded version of the A-10A ground attack aircraft.
Dimensions: Span 57.5 ft, length 53.3 ft, height 14.7 ft.
Weight: Max T-O 51,000 lb.
Power Plant: Two GE Aviation TF34-GE-100 turbofans, each 9,065 lb thrust.
Performance: Speed 518 mph, range 800 miles (further with air refueling).
Ceiling: 45,000 ft.
Armament: One internally mounted 30 mm, seven-barrel GAU-8/A cannon (1,174 rd of high-explosive incendiary (HEI) or HEI/armor-piercing incendiary); four AIM-9 Sidewinders, AGM-65 Mavericks, laser-guided rockets, most free-fall or guided air-to-surface weapons in USAF inventory, and ECM pods.
Accommodations: Pilot on ACES II zero/zero ejection seat.
