N971HP Boeing KC-97L Stratofreighter Hawkins & Powers Aviation Inc. Stockton Metropolitan (SCK / KSCK), USA - California Chris Wood - 21/03/1995
N971HP Boeing KC-97L Stratofreighter Hawkins & Powers Aviation Inc. Greybull - South Big Horn Co (GEY / KGEY), USA - Wyoming Brian Harris Collection via George Trussell - 1986
