| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | WU | Unmanned flight | | | 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 | 005 | 500 feet QNE | | | / | | | Centre Latitude | 5203N | 52° 3' North' | | Centre Longitude | 00050W | 0° 50' West | | Radius of area affected | 001 | 1 nautical miles |
| | UAS OPERATING BEYOND VISUAL LINE OF SIGHT ( BVLOS ) UTILISING VISUAL OBSERVERS ( EXTENDED LINE OF SIGHT ) WITHIN 0.1NM RADIUS OF 520248N 0004936W ( CALVERTON ). MAXIMUM HEIGHT 110FT ABOVE GROUND LEVEL.FOR INFO 07762 568181 / 07710 700830.AR-2026-9993 / 03. |
|
