On display in the World War II Gallery at NMUSAF. This was the last Mustang assigned to a USAF tactical unit. It was obtained from the West Virginia ANG in 1957 when the Mustang was phased out. It is painted as 44-11234 "Shimmy IV" flown by Lt Col Chester L. Sluder, CO of the 325th FG, who led the first shuttle-bombing mission from Italy to USSR on 2 Jun 44. This MTO Group used the black & yellow checkertail designed by Lt Col Robert L. Baseler on its aircraft for easy identification by bomber crews.

This P-51 was built at Inglewood, CA and TOC with the USAAF as 44-74936. Around Oct. 71 it was transferred to Wright Field and became part of the National Museum of the USAF. It is now on display as 44-15174 'Shimmy IV', flown by Col. C.L. Sluder, Commander of the 325th FG in Italy during 1944.