| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | WM | Fireworks/Projectile firing | | | LW | will take place | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | B | For inclusion in Preflight Infomation Bulletins | | | O | Operationally significant for IFR flights | | | / | | | Scope | W | Navigational Warning | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 050 | 5000 feet QNE | | | / | | | Centre Latitude | 5136N | 51° 36' North' | | Centre Longitude | 00417W | 4° 17' West | | Radius of area affected | 002 | 2 nautical miles |
| | MODEL ROCKET FIRING WITHIN 1NM RADIUS OF 513544N 0041702W ( LLANGENNITH ). FOR INFO 07368 868090.AR-2026-5440 / 01. |
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