US Air Force 107th Fighter Squadron A-10 --- Selfridge Air National Guard exercise


US air force aircraft. The Fairchild Republic A-10 Thunderbolt II is an American twin-engine, straight-wing jet aircraft developed by Fairchild-Republic in the early 1970s. The only United States Air Force aircraft designed solely for close air support of ground forces, the A-10 was built to attack tanks, armored vehicles, and other ground targets with limited air defenses.

The A-10 was designed around the GAU-8 Avenger, a 30 mm rotary cannon that is the airplane's primary armament and the heaviest such automatic cannon mounted on an aircraft. The A-10's airframe was designed for survivability, with measures such as 1,200 pounds (540 kg) of titanium armor[4] for protection of the cockpit and aircraft systems that enables the aircraft to continue flying after taking significant damage. The A-10A single-seat variant was the only version built, though one A-10A was converted to the A-10B twin-seat version. In 2005, a program was begun to upgrade A-10A aircraft to the A-10C configuration.

The A-10's official name comes from the Republic P-47 Thunderbolt of World War II, a fighter that was particularly effective at close air support. The A-10 is more commonly known by its nicknames "Warthog" or "Hog". It also has a secondary mission, where it provides airborne forward air control, directing other aircraft in attacks on ground targets. Aircraft used primarily in this role are designated OA-10. With a variety of upgrades and wing replacements, the A-10's service life may be extended to 2028.