- Air Force: USA - Army
- Aircraft: Rockwell YU-9A Aero Commander (520/YL-26)
- Registration: 52-6128 (cn 21)
- Views: 1494
- Location: Riverside - March ARB (AFB / Field) (RIV / KRIV) , USA - California February 4, 2007
This is one of only three model 520's delivered to the US Army. It was retired in 1978 and and arrived at the March Field Museum in 1988.