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In page Boeing KC-135 Stratotanker:

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  • 57-1510 Never Forget – KC-135E on static display at the Hill Aerospace Museum at Hill Air Force Base, Utah.[16]
  • 59-1481 – KC-135A on static display at Ellington Field Joint Reserve Base, Texas. It was operated by NASA as N930NA and one of two KC-135s used for zero-gravity and other research purposes.[citation needed]
  • 59-1487 – KC-135E on static display at the 126th Air Refueling Wing / Illinois Air National Guard complex at Scott Air Force Base.[17][18]