| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | WY | Aerial survey | | | LW | will take place | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | M | Miscellaneous | | | / | | | Scope | W | Navigational Warning | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 025 | 2500 feet QNE | | | / | | | Centre Latitude | 5111N | 51° 11' North' | | Centre Longitude | 00517W | 5° 17' West | | Radius of area affected | 041 | 41 nautical miles |
| | AERIAL SURVEY WITHIN 40NM RADIUS OF 511106N 0051726W ( LANDS END ). FOR INFO 01777 838731.AR-2026-6416 / 01. |
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