On of the 116th Air Refueling Squadron / 141st Air Refueling Wing’s KC-135Ts, 59-1471 (c/n 17959, l/n 374), is participating in Sentry Aloha 25-1. This Stratotanker is painted in a commemorative livery celebrating “100 Years of Flight”, is part of the Washington Air National Guard unit based at Fairchild AFB.