ุImperial Japanese Navy Air Service #32486957
Military & clansENmilitary historyWorld War IIPacific War
Description
𝐈𝐦𝐩𝐞𝐫𝐢𝐚𝐥 𝐉𝐚𝐩𝐚𝐧𝐞𝐬𝐞 𝐍𝐚𝐯𝐲 𝐀𝐢𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 The Imperial Japanese Navy Air Service was the air arm of the Imperial Japanese Navy. The organization was responsible for the operation of naval aircraft and the conduct of aerial warfare in the Pacific War. 𝐅𝐢𝐫𝐬𝐭 𝐀𝐢𝐫 𝐅𝐥𝐞𝐞𝐭 The 1st Air Fleet, also known as the Mobile Force, was a name used for a combined carrier battle group comprising most of the aircraft carriers and carrier air groups of the Imperial Japanese Navy during the first eight months of the Pacific War. At the time of its best-known operation, the attack on Pearl Harbor, in December 1941, the 1st Air Fleet was the world's largest fleet of aircraft carriers. In its second generation, the 1st Air Fleet was a land-based fleet of base air units. 𝐒𝐓𝐑𝐔𝐂𝐓𝐔𝐑𝐄 2. Sasebo Fighter Squadron: CLOSED Commander: N/A Sasebo Bombing Squadron: CLOSED Commander: N/A
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 11 Aug 2026, 06:58 | 5 | first reading |
Ownership
Owned by Stefan (@StefanVeith) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
Stefan (@StefanVeith) — Lord high admiral of the Japanese Empire (rank 255) terminated
@Showa_Heika — Navy admiralty (rank 80) terminated
Takeda_Shingen (@Sheothriel) — Navy admiralty (rank 80)
Johannes (@JohannesSchutle) — Sasebo Fighter Squadron (rank 30)
@yekta12 — Sasebo Fighter Squadron (rank 30)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.