Tokorozawa, Saitama
Tachikawa Airfield's origins begin on 14 March 1922 when a flying squadron of Farman III aircraft, one balloon squadron and a material depot unit moved to Tachikawa from Tokorozawa, Saitama Prefecture. This small group was commanded by a Colonel Arikawa, Engineering Corps and the flying squadron commander was Captain Yoshitoshi Tokugawa.