| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | AZ | Aerodrome traffic zone (ATZ) | | | CD | deactivated | | | / | | | 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 | A | Aerodrome information | | | E | En-Route information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 021 | 2100 feet QNE | | | / | | | Centre Latitude | 5228N | 52° 28' North' | | Centre Longitude | 00015W | 0° 15' West | | Radius of area affected | 002 | 2 nautical miles |
| | PETERBOROUGH / CONINGTON AIR TRAFFIC ZONE AND EGRU223A-C FRZ ( PETERBOROUGH / CONINGTON AERODROME ) DEACTIVATED PERMANENTLY. |
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