| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | OB | Obstacle | | | XX | miscellaneous plain language | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | M | Miscellaneous | | | / | | | Scope | A | Aerodrome information | | | E | En-Route information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 004 | 400 feet QNE | | | / | | | Centre Latitude | 5151N | 51° 51' North' | | Centre Longitude | 00122W | 1° 22' West | | Radius of area affected | 001 | 1 nautical miles |
| | AERONAUTICAL INFORMATION PUBLICATION SUPPLEMENT 089 / 2025-CRANE OPERATING POSITION 515121.5210N 0012132.0572W ( WOODSTOCK ) 394 FT ABOVE MEAN SEA LEVEL / 66 FT ABOVE GROUND LEVEL-EXTENDED UNTIL THE END OF SEPTEMBER. |
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