Originally designated as a replacement for the venerable KC-97 Tanker the first KC-135 was designed from the Boeing type 367-80.True-to-scale detail.This model does not have any openings.HISTORY ASPECTS:The Boeing KC-135T Stratotanker identified by the registration number 80054 is an integral part of the Pittsburgh International Airport Air Reserve Station (IAP) and the Pennsylvania Air National Guard serving proudly in the United States Air Force.