Βlack Mesa Security Air Unit #33814475

10

members (measured 20 Aug 2026, 17:07 UTC)

3 February 2024

created (per Roblox API)

10 August 2026

first measured by this register

Description

The Security Air Unit is specialized with handling air related operations within Black Mesa airspace. Pilots within this unit play vital roles such as air surveillance, transportation or emergency med-evac scenarios.

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements spanning 9 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 10–11 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
20 Aug 2026, 03:00	10	-1
11 Aug 2026, 10:12	11	first reading

Ownership

Owned by BMRF (@MesaHolding) as measured.

Members we’ve seen

BMRF (@MesaHolding) — BMRF (rank 255)

@Awsium — Administration (rank 254)

shad (@bIackoutwave) — Administration (rank 254)

angels (@AngelsIV) — BMSF Command (rank 249)

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

Rank structure

BMRF1

Administration2

BMSF Directorate2

BMSF Command1

Aviation Coordinator0

Flight Commander0

Tactical Pilot0

Senior Pilot0

Pilot2

Member10

Flight School2

Guest0

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.

Βlack Mesa#14905927 · 4 shared members

Βlack Mesa Security Force#14970579 · 4 shared members

Black Mesa First Response#32708301 · 4 shared members

9

Βlack Mesa Science Team#14970650 · 3 shared members

Βlack Mesa Service Department#15013123 · 3 shared members

Βlack Mesa Human Resources#15013151 · 3 shared members

Βlack Mesa Damage Control Team#34844976 · 3 shared members

Marine Αircraft Group 39#16066850 · 3 shared members

3

Βlack Mesa Military Personnel#15011163 · 3 shared members

3

Μarine Forces Special Operations Commandᅠ#33023819 · 3 shared members

3

‌‌ ‌ ‌ ‌ ‌‌‌ ‌ ‌‌‌‌ ‌‌ ‌ ‌ ‌ ‌‌ ‌ ‌ ‌ ‌‌ ‌‌ ‌‌ ‌ ‌#3234231 · 2 shared members

Broadview County#3016035 · 2 shared members

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.