Air Training Corps [ATC] #10383425

members (measured 23 Aug 2026, 10:51 UTC)

14 April 2021

created (per Roblox API)

10 August 2026

first measured 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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
15 Aug 2026, 02:33	66	first reading

Ownership

Owned by Joseph (@Concorde2179) as measured.

Experiences

players in this group’s experiences right now

3,778

lifetime visits across 1 experiences

388 (Stoke-on-Trent) Sqn RAFAC0 playing now

3,778 visits

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

Joseph (@Concorde2179) — Sqn Ldr | Squadron Leader RAFAC (rank 255)

Olly (@Ollyvloggy) — Flt Lt | Flight Lieutenant RAFAC (rank 254)

Babyrebecca (@Rebvcca_x) — C | Cadet (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Sqn Ldr | Squadron Leader RAFAC1

Flt Lt | Flight Lieutenant RAFAC1

Fg Off | Flying Officer RAFAC0

Plt Off | Pilot Officer RAFAC0

APO | Acting Pilot Officer RAFAC0

WO | Warrant Officer RAFAC0

FS | Flight Sergeant RAFAC0

Sgt | Sergeant RAFAC0

A/Sgt | Acting Sergeant RAFAC0

CI | Civilian Instructor0

FS | Cadet Flight Sergeant0

CWO | Cadet Warrant Officer0

Sgt | Cadet Sergeant0

Member66

X | Entry0

C | Cadet64

Cpl | Cadet Corporal0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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vxntie#12275083 · 2 shared members

Roblox#7 · 1 shared members

13,452,859

Official Group of Drift Paradise#5216132 · 1 shared members

7,070,760

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.