| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | XX | Miscellaneous | | | 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 | 028 | 2800 feet QNE | | | / | | | Centre Latitude | 5103N | 51° 3' North' | | Centre Longitude | 00103W | 1° 3' West | | Radius of area affected | 004 | 4 nautical miles |
| | AREA OF INTENSE AERIAL ACTIVITY DUE TO FLY-IN WITHIN 3NM RADIUS OF 510250N 0010326W ( WEST TISTED ). CONTACT CH 120.060.FOR INFO 07710 093155.AR-2026-5175 / 01. |
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