陸軍 りくぐん航空 こうくう たいじゃなかったです
rikugunko uku utaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 陸軍航空隊

1. Wasn't the Army Aviation Unit.; Wasn't part of the Army Aviation Unit.

Past/Perfective
Negative
Polite
Casual Register