The 939th Air Refueling Wing is an inactive United States Air Force Reserve unit. It was last active with the Fourth Air Force, based at the Portland Air Reserve Station, Oregon. It was inactivated on 30 June 2008.
939th KC-135 Stratotanker refueling 142d Fighter Wing F-15 Eagles
Portland Air National Guard Base
Portland Air National Guard Base is a United States Air Force base, located at Portland International Airport, in Portland, Oregon.
F-15C Eagles of the Oregon Air National Guard's 142nd Fighter Wing at Portland Air National Guard Base during 2010.