Boeing Delivers 44th KC-46, Completing Beddown of the New Tankers at Pease Feb. 9, 2021 | By Brian W. Everstine The 157th Air Refueling Wing on Feb. 5 filled up its KC-46 hangars, receiving its 12th and final Pegasus as Boeing delivered the 44th tanker to the Air Force. A crew from the wing at Pease Air National Guard Base, N.H., flew the tanker home ...