429th Air Refueling Squadron

429th Air Refueling Squadron
KB-50J Refueling a Marine FJ-4B
Active	1954–1963
Country	United States
Branch	United States Air Force
Type	Aerial Refueling
Insignia
Emblem of the 429th Air Refueling Squadron Emblem Approved 1 December 1955

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 squadron was activated in 1954 by Tactical Air Command (TAC) to provide a dedicated air refueling capability, initially for F-100 Super Sabres and later for other air refueling capable TAC fighter and fighter bombers. The 429th was initially equipped with Boeing KB-29M Superfortresses, modified bombers equipped with a British-developed hose air refueling systems and transferred from Strategic Air Command (SAC).

The 429th retired its KB-29s by November 1957, and was fully equipped with Boeing KB-50 tankers by the end of the year. These were existing B-50A, B-50D or RB-50 aircraft, with armament removed and equipped with a probe and drogue refueling system installed by Hayes Aircraft Corporation and capable of refueling three fighters at the same time. Even before the change to KB-50s was complete, in September 1957, the 429th sent the first KB-50 in the Air Force to be modified to KB-50J configuration. These tankers added a General Electric J47 turbojet engine underneath each wing to increase the speed and altitude capability of the aircraft.

The unit's KB-50Js proved difficult to maintain to meet operational commitments, and modification of the aircraft to improve them would not be economical in view of their expected service life. Although TAC wanted to replace them with Boeing KC-135 Stratotankers, in 1960 the Air Force announced that Strategic Air Command (SAC) would become the Air Force's single manager for air refueling. TAC's KB-50s would be phased out by 1964, while SAC would acquire additional KC-135s to support TAC. In October 1963, the 429th inactivated, and its KB-50Js were sent to the Military Aircraft Storage and Disposition Center at Davis-Monthan Air Force Base, Arizona.