336th Fighter Squadron, 4th Fighter Group

P-51B 42-106911/WD-A "YippiJoe"
P-51B 43-6896/WD-A
P-51D 44-14221/WD-A "RIDGE RUNNER II"
P-51D 44-14570/WD-A "RIDGE RUNNER"
P-51D 44-63166/WD-A
P-51D 44-72308/WD-A "RIDGE RUNNER III"

While strafing an airfield, McKennon was forced to bail out. George Green landed in the same field and after both pilots disposed of their chutes, Green sat on McKennon's lap and flew the pair home. McKennon's plane carried the codes WD A and had a serial number of 44-14221.