Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Jirgin sama ya fara tashi a matsayin wani ɓangare na 12th, 13th, 14th da 15th Naval Units na Japan da kuma Shanghai Kokutai a ƙasar.
Tabbas, mafi rikitarwa na jumla ita ce "An fara tashi da jiragen sama a matsayin wani ɓangare na 12th, 13th, 14th, 15th Naval Units na Japan da Shanghai Kokutai a kan babban yankin, kuma a matsayin wani ɓangare na rukunin Sojojin Ruwa na Formosan na Japan da Hao Toko, Takao, Tetshu, Kagi, Toki da Tainan Kokutai. "