| 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 | A | Aerodrome information | | | W | Navigational Warning | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 017 | 1700 feet QNE | | | / | | | Centre Latitude | 5408N | 54° 8' North' | | Centre Longitude | 00125W | 1° 25' West | | Radius of area affected | 001 | 1 nautical miles |
| | FLYING OF LARGE MODEL AIRCRAFT WITHIN AREA BOUNDED BY STRAIGHT LINES JOINING 540731N 0012447W-540844N 0012553W-540851N 0012529W-540849N 0012459W-540851N 0012425W-540754N 0012418W-540731N 0012447W ( DISHFORTH ). FOR INFO 07825 306493.AR-2026-1380 / 01. |
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