The Imperial Japanese naval aircraft squadron system grew alongside its doctrine, so the terminology and operational ideas need to be read together. Accounts that treat Japanese naval aviation as a late import miss its 1912 start and the years when Japan had to devise its own model while other navies were also experimenting. A 1909 call for an independent naval aviation capability and the 1912 research commission place this development before World War I and the later British mission. Japanese naval aviation emerged as an early institutional project shaped by its own training, air-group, and operational requirements.
Chapter · 3:12-9:29
Japanese naval aviation before the models
The opening explains why Japan's naval air organization should be read from its 1912 start, not as a later copy of British or American practice.