21st_Fighter_Training_Squadron_(JASDF)
21st Fighter Training Squadron (JASDF)
Military unit
The 21st Fighter Training Squadron (第21飛行隊, Dainiichi Hikōtai) is a squadron of the 4th Air Wing of Air Training Command of the Japan Air Self-Defense Force. It is based at Matsushima Air Base in Miyagi Prefecture, Japan.[1][2]