This F-15B most probably never flew with the Royal Saudi Air Force. It is reportedly transferred from the US Air Force inventory (FMS serial 71-0291) as a spare part and/or instructional airframe before it was preserved in the Saqr Aljazeera museum. Before it was moved to Saudi the Eagle, the second F-15B built by McDonnell Douglas, was used as an instructional airframe at Robins AFB.