| Significance | Code | Meaning |
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| FIR | EGPX | Scottish FIR | | | / | | | Qualifiers | Q | | | | AF | Flight information region (FIR) | | | XX | miscellaneous plain language | | | / | | | 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 | E | En-Route information | | | / | | | From flight level | 055 | 5500 feet QNE | | | / | | | Up to flight level | 195 | 19500 feet QNE | | | / | | | Centre Latitude | 5526N | 55° 26' North' | | Centre Longitude | 00336W | 3° 36' West | | Radius of area affected | 008 | 8 nautical miles |
| | EMERG TRANSPONDER MANDATORY ZONE INSTALLED WITHIN AREA BOUNDED BY : 5533N 00341W-5533N 00330W-5520N 00330W-5520N 00341W-5533N 00341W ( SCOTTISH TMA ) BTN 5500FT ABOVE MEAN SEA LEVEL / FL195 DUE CUMBERNAULD PRIMARY RADAR MAINTENANCE.ALL AIRCRAFT OPERATING WITHIN THIS AREA IN CONTROLLED AIRSPACE ARE REQ TO OPERATING A SVCBL TRANSPONDER. |
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