| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | RO | Overflying restriction | | | LT | limitation | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | N | For immediate attention of aircraft operators | | | 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 | 026 | 2600 feet QNE | | | / | | | Centre Latitude | 5105N | 51° 5' North' | | Centre Longitude | 00041W | 0° 41' West | | Radius of area affected | 001 | 1 nautical miles |
| | ENVIRONMENTAL AVOID WILL TAKE PLACE IN LOW FLYING AREA 1B AND NIGHT ROTARY REGION 1 WITHIN 0.25 NM RADIUS BETWEEN POSITION 510454N 0004033W AND 510420N 0004039W ( LURGASHALL,CHICHESTER ). MILITARY AIRCRAFT SHALL AVOID THE AREA FROM SURFACE TO 2000FT ABOVE GROUND LEVEL.24 / 11 / 127 / LFC |
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