The Boeing KC-135 Stratotanker is an American military aerial refueling tanker aircraft that was developed from the Boeing 367-80 prototype, alongside the Boeing 707 airliner. It has a narrower fuselage and is shorter than the 707. Boeing gave the aircraft the internal designation of Model 717. The KC-135 was the United States Air Force (USAF)'s first jet-powered refueling tanker and replaced the KC-97 Stratofreighter. The KC-135 was initially tasked with refueling strategic bombers, but it was used extensively in the Vietnam War and later conflicts such as Operation Desert Storm to extend the range and endurance of US tactical fighters and bombers.
Aerial refueling, also referred to as air refueling, in-flight refueling (IFR), air-to-air refueling (AAR), and tanking, is the process of transferring aviation fuel from one aircraft to another while both aircraft are in flight. The two main refueling systems are probe-and-drogue, which is simpler to adapt to existing aircraft, and the flying boom, which offers faster fuel transfer, but requires a dedicated boom operator station.
The McDonnell Douglas KC-10 Extender is an American tanker and cargo aircraft operated by the United States Air Force (USAF). A military version of the three-engine DC-10 airliner, the KC-10 was developed from the Advanced Tanker Cargo Aircraft Program. It incorporates military-specific equipment for its primary roles of aerial refueling and transport. It was developed to supplement the KC-135 Stratotanker following experiences in Southeast Asia and the Middle East. The KC-10 was the second McDonnell Douglas transport aircraft to be selected by the Air Force following the C-9. A total of 60 KC-10s were produced for the USAF. The Royal Netherlands Air Force operated two similar tankers designated KDC-10 that were converted from DC-10s.
The Airbus A310 MRTT Multi-Role Tanker Transport is a military air-to-air refuelling, or in-flight refuelling tanker transport aircraft, capable of operating multi-role missions. The A310 MRTT tanker aircraft is a subsequent development from the earlier Airbus A310 MRT Multi-Role Transport, which was a military transport aircraft for passengers, cargo, and medical evacuation. The A310 MRT and A310 MRTT are both specialist military conversions of existing airframes of the civilian Airbus A310-300C wide-bodied passenger jet airliner.
The Boeing B-50 Superfortress is an American strategic bomber. A post–World War II revision of the Boeing B-29 Superfortress, it was fitted with more powerful Pratt & Whitney R-4360 radial engines, stronger structure, a taller tail fin, and other improvements. It was the last piston-engined bomber built by Boeing for the United States Air Force, and was further refined into Boeing's final such design, the prototype B-54. Although not as well known as its direct predecessor, the B-50 was in USAF service for nearly 20 years.
The Boeing KC-767 is a military aerial refueling tanker and transport aircraft developed from the Boeing 767-200ER. The tanker received the designation KC-767A, after being selected by the U.S. Air Force (USAF) initially to replace older KC-135Es. In December 2003, the contract was frozen and later canceled due to corruption allegations.
The Boeing KC-97 Stratofreighter is a four-engined, piston-powered United States strategic tanker aircraft based on the Boeing C-97 Stratofreighter. It replaced the KB-29 and was succeeded by the Boeing KC-135 Stratotanker.
The 499th Air Refueling Wing is an inactive United States Air Force (USAF) unit that was last active at Westover AFB, Massachusetts in June 1966.
In the U.S. Air Force (USAF), a boom operator is an aircrew member aboard tanker aircraft who is responsible for safely and effectively transferring aviation fuel from one military aircraft to another during flight. The name boom operator implies that one "operates a boom", which is a long, extendable metal arm attached to the rear underside of the tanker that the boom operator connects to the fuel receptacle of a receiving aircraft. The boom operator also controls the refueling drogue, a basket attached to a flexible hose that trails the tanker, when using the probe-and-drogue system. The USAF officially designates the boom operator career field as "In-Flight Refueling" with a specialty code of 1A0X1. However, this designation is usually reserved for administrative paperwork such as enlistment contracts and performance reports, as boom operators themselves are rarely referred to as in-flight refueling specialists within the USAF. The title "Boom Operator" is most commonly used, in reference to the aircrew position they occupy on the airplane, as noted in USAF regulations and aircraft flight manuals. Fellow crew members affectionately address them as "boom" or "boomer".
The 2nd Air Refueling Squadron, sometimes written as 2d Air Refueling Squadron, is a unit of the United States Air Force. It is part of the 305th Air Mobility Wing at McGuire Air Force Base, part of Joint Base McGuire-Dix-Lakehurst, New Jersey. The 2nd Air Refueling Squadron is the second-oldest squadron in the Air Force, having over 100 years of service to the nation. It was deployed to the Philippines after World War I, during the 1941-1942 Battle of the Philippines, it was wiped out, with the Japanese forcing some of the personnel to endure the Bataan Death March. It was re-formed as an air refueling squadron by Strategic Air Command in 1949. Today, it operates the KC-46 Pegasus aircraft, conducting aerial refueling missions.
The 97th Air Refueling Squadron is an active unit of the United States Air Force, stationed at Fairchild Air Force Base, Washington. It was most recently activated on 1 October 2019 and assigned to the 92nd Operations Group, 92nd Air Refueling Wing.
The 509th Weapons Squadron is a United States Air Force unit. It is assigned to the USAF Weapons School at Fairchild Air Force Base, Washington. The squadron is a geographically separated unit of the 57th Wing at Nellis Air Force Base, Nevada.
The 43d Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 92nd Bombardment Wing, stationed at Fairchild AFB, Washington. It was inactivated in 1995.
The 303rd Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 499th Air Refueling Wing at Kindley AFB, Bermuda, where it was inactivated on 15 June 1963.
The 307th Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 410th Bombardment Wing, stationed at K.I. Sawyer AFB, Michigan. It was inactivated on 1 August 1990.
The 421st Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 41st Air Division at Yokota Air Base, Japan, where it was inactivated on 18 February 1965.
The 427th Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 4505th Air Refueling Wing at Langley Air Force Base, Virginia, where it was inactivated on 1 April 1963.
The 429th Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 4505th Air Refueling Wing at Langley Air Force Base, Virginia, where it was inactivated on 8 October 1963.
The 431st Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 4440th Aircraft Delivery Group at Biggs Air Force Base, Texas, where it was inactivated on 8 March 1965. From 1957 to 1965, it operated modified Superfortress bombers to refuel tactical Fighter, reconnaissance, and light bomber aircraft.
