| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | PD | Standard instrument departure (SID) | | | XX | miscellaneous plain language | | | / | | | Traffic | I | IFR 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 | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 999 | Unlimited | | | / | | | Centre Latitude | 5250N | 52° 50' North' | | Centre Longitude | 00120W | 1° 20' West | | Radius of area affected | 005 | 5 nautical miles |
| | STANDARD INSTRUMENT DEPARTURE CHART-SAPCO-IN INFO BOX FOR SAPCO AMEND TEXT ' DTY R044.9 / D15.8 ' TO READ ' HON R044.9 / D15.8 '. UK AERONAUTICAL INFORMATION PUBLICATION AERODROME 2.EGNX-6-1 REFERS. |
|
