| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | RD | Danger area restriction | | | CA | activated | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | B | For inclusion in Preflight Infomation Bulletins | | | O | Operationally significant for IFR flights | | | / | | | Scope | W | Navigational Warning | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 023 | 2300 feet QNE | | | / | | | Centre Latitude | 5252N | 52° 52' North' | | Centre Longitude | 00009E | 0° 9' East | | Radius of area affected | 004 | 4 nautical miles |
| | TEMPORARY DANGER AREA ( TDA ) EGD290C ACTIVATED AERONAUTICAL INFORMATION PUBLICATION SUPPLEMENT 030 / 2026 REFERS UAS BEYOND VISUAL LINE OF SIGHT THE ACTIVITY THE ACTIVITY WILL BE CONTAINED WITHIN TDA EGD290 IN THE VICINITY OF HOLBEACH AIR WEAPONS RANGE.FURTHER DETAILS AT HTTPS :// NATS-UK.EAD-IT.COM / AERONAUTICAL INFORMATION PUBLICATION SUPPLEMENT 030 / 2026. |
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