| Significance | Code | Meaning |
|---|
| FIR | EGPX | Scottish FIR | | | / | | | Qualifiers | Q | | | | OB | Obstacle | | | CE | erected | | | / | | | 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 | 5542N | 55° 42' North' | | Centre Longitude | 00613W | 6° 13' West | | Radius of area affected | 001 | 1 nautical miles |
| | CRANE OPERATING POSITION 554152N 0061313W ( 1.60NM HDG 061 DEG MAGNETIC FROM ISLAY AERODROME REFERENCE POINT ) MAXIMUM HEIGHT 92FT ABOVE GROUND LEVEL / 391FT ABOVE MEAN SEA LEVEL |
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