U.S. Air Force leadership are now accused of serious misbehavior (criminally deceiving Congress) by deliberately lying to Congress about their plans for the A-10 ground attack aircraft. The recent leaks include briefings describing how air force leaders planned to continue undermining the A-10 but deliberately sabotaging promised upgrades and sustainment (money for maintenance and operations of A-10s). The leaked documents included mention of the importance of keeping all of this from going public. That’s where the air force crossed the line into criminal conduct.
It is no secret that the air force has spent several decades trying to get rid of the A-10, its most popular, affordable, and effective combat aircraft. Since 2019, the air force appears to have decided to stop trying to get rid of its popular, at least with pilots and infantry, A-10 attack aircraft. Nicknamed "Warthog" or just "hog", the A-10 never got much respect from air force leaders. The A-10 did gain enough popular and political clout to keep this aircraft flying. The current (2020) plan reduces the A-10 force by 44 aircraft, to 237. These will equip seven squadrons. Three are active duty and four operated by part-time National Guard and reserve personnel. The reserve units would be available within 30 days for deployment to a combat zone. The reserve pilots are largely retired fighter pilots and tend to have more experience in the A-10 than the younger active-duty pilots. The reservists fly regularly and their aircraft are kept in shape for regular operations.
Retiring 44 of the older A-10s makes it easier for the air force to afford continuing upgrades for A-10s so they have the same new tech other warplanes use. This policy has seen the A-10s undergoing regular upgrades over the last two decades. These included new wings, a project that was finally completed in 2019. The air force now plans to keep the A-10s in service until 2040. One catch is that the air force will not allow A-10s to operate in airspace threatened by modern enemy air defense systems. Once these threats have been eliminated the A-10s can enter. Meanwhile the A-10s will get plenty of work dealing with Islamic terrorists and irregulars of all sorts.
This 2020 A-10 agreement came after six years of uncertainty and enormous pressure from the ground forces and Congress to keep the A-10 around for as long as possible. This effort was in response to a 2014 air force plan to retire all 340 remaining A-10s along with 70 elderly F-15Cs. The reasons were budget shortages and the enormous costs of developing and building the new F-35 stealth fighter. The air force planned to retire these 410 combat aircraft and about a hundred support planes by 2020, when over a hundred new F-35s would enter service leaving the air force with about 300 fewer combat aircraft. Since the United States then has about 2,700 combat aircraft in the air force and navy the loss of 410 aircraft would mean 11 percent fewer combat aircraft.
There was not much protest over retiring the elderly F-15Cs and support aircraft. The A-10 was a different matter. There was resistance and in 2016 the air force agreed the A-10 would not be retired and came up with another plan, which was announced in 2020. The new plans will also retire 29 older air refueling aircraft, 24 older C-130Hs, 24 Global Hawk UAVs and 17 B-1B bombers.
One thing that kept the A-10 in service was that close air support tech had rapidly evolved since the 1990s. Now A-10s use smart bombs or missiles most of the time. The upgrades included targeting pods that enable A-10 pilots to spot targets while at higher (over 3,000 meters) altitudes. That puts them out of range of small arms and many anti-aircraft weapons. Although the A-10 was built for ground support, armed with a 30mm rotary cannon for shooting up Russian tanks during a potential World War 3 in Europe, that never happened. The last A-10 left Europe in 2013. The threat of Russia invading Western Europe disappeared in 1991, along with the Soviet Union and 80 percent of Russian troops. At the same time the A-10 finally got work in the 1991 battle to drive Iraqi troops out of Kuwait. A decade later the A-10 was back in demand again. In Iraq and Afghanistan troops appreciated the ability to call in an A-10 for a strafing run. A few hundred 30mm rounds not only did a lot of damage but also tended to demoralize the enemy and make it easier to capture them alive or drive them away. Smart bombs and missiles tended to leave fewer prisoners and were not as scary as the roar and loud buzz of a low-flying A-10 using its 30mm autocannon.
The A-10 proved to be a formidable combat aircraft in post-Cold War conflicts, first in the 1991 liberation of Kuwait and later in Afghanistan and Iraq. These conflicts involved the elimination of the modern Russian fighter aircraft and ground-based air defense systems.
From 2004 to 2021 the most requested ground support aircraft in Afghanistan was the A-10. There was similar A-10 affection in Iraq. Troops from all nations quickly came to appreciate the unique abilities of this 1970s era aircraft that the U.S. Air Force wanted to eliminate. The air force sought to do this gradually, when there was less work for A-10s. In 2011 the air force announced that it was retiring 102 A-10s, leaving 243 in service. Opposition from the army and Congress halted that. That was not the first, nor the last retirement effort. Until 2020, the air force kept at it and it was feared that the air force would revive its efforts to eliminate the A-10. That did not appear to be the case and, until the March 2022 leaks, the threat from air force leadership seemed to have receded.
At the same time the air force tried to retire A-10s, it also accelerated the upgrading of the remaining A-10s to the A-10C standard. Also called the PE (for precision engagement) model, the refurbished A-10s were supposed to remain in service until 2028, meaning most A-10Cs would have served over 40 years and as many as 16,000 flight hours. The upgrade effort was underway soon after A-10s began seeing much heavier use after 2003. The upgrades included new electronics as well as engine refurbishment. The A-10C provides the pilot with the same targeting and fire control gadgets the latest fighters and bombers have. The new A-10C cockpit has all the spiffy color displays and easy to use controls. Because it is a single-seat aircraft that flies close to the ground, something that requires a lot more concentration, all the automation in the cockpit allows the pilot to do a lot more with less stress, exertion, and risk.
The basic A-10 is a 1960s design, so the new additions are quite spectacular in comparison. New communications gear has also been added, allowing A-10 pilots to share pictures and videos with troops on the ground. The A-10 pilot also has access to the Blue Force Tracker system, so that the nearest friendly ground forces show up on the HUD (Head-Up Display) when coming in low to use the 30mm cannon. The A-10C could now use smart bombs, making it a do-it-all aircraft for ground support.
A-10s were worked hard in Afghanistan. For example, an A-10 squadron has a dozen aircraft and 18 pilots. Pilots often average about a hundred hours a month in the air while in a combat zone. That's about twenty sorties, as each sortie averages about five hours, with the aircraft ranging all over southern Afghanistan waiting for troops below to call for some air support. The A-10 could always fly low and slow and were designed, and armored, to survive a lot of ground fire. The troops trust the A-10 more than the F-16 or any other aircraft used for ground support.
The A-10 is a 23-ton, twin-engine, single-seat aircraft whose primary weapon is a multi-barrel 30mm cannon originally designed to fire armor piercing shells at Russian tanks. These days the 1,174 30mm rounds are mostly high explosive versions. The 30mm cannon fires 363-gram (12.7 ounce) rounds at the rate of about 65 a second. The cannon usually fires in one or two-second bursts. In addition, the A-10 can carry seven tons of bombs and missiles. These days the A-10 goes out with smart bombs (GPS and laser-guided) and 306 kg (670 pound) Maverick missiles. It can also carry a targeting pod, enabling the pilot to use high magnification day/night cameras to scour the area for enemy activity. Cruising speed is 560 kilometers an hour and the A-10 can slow down to about 230 kilometers an hour. In Afghanistan two drop tanks were often carried to give the aircraft more fuel and maximize airtime over the battlefield.
If there is another major war in some place like Korea or with Iran, the A-10s would once more be one of the most popular warplanes with the ground troops, if they are still around. Otherwise, the troops on the ground will have to make do with smart bombs and a growing number of GPS guided mortar shells, artillery shells and rockets.
At one point the air force argued that the F-35 could replace the A-10 as a ground attack aircraft. One of the problems with using F-35s is that this aircraft costs more than twice as much an hour to operate. Moreover, only the A-10 can regularly go low and strafe enemy forces. F-16s and F-35s are too fast and unarmored to get away with that. The A-10 was designed to take a lot of hits and keep flying. A-10s have regularly demonstrated this durability and reliability. Finally, the air force admitted it would take fifteen years and a lot of money to develop an A-10 replacement. The current plan is to eventually turn that dangerous duty to a new generation of UAVs. This is something Predator and Reaper UAVs have already been handling, except for the low altitude strafing duty. This is often used to intimidate a stubborn foe and that still works. The A-10 makes a lot of noise when coming in low, with part of the racket coming from its 30mm autocannon. Again, this has been proven time and again. It is not a theoretical capability but very real and still in demand. No aircraft will ever duplicate that. If the A-10 manages to last until in 2040 it will have been in service 73 years, fifty of them after being declared obsolete at the end of the Cold War. Now that record endurance will include secret and illegal efforts by air force leaders to eliminate the A-10.