| 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 | 120 | 12000 feet QNE | | | / | | | Centre Latitude | 5108N | 51° 8' North' | | Centre Longitude | 00139W | 1° 39' West | | Radius of area affected | 002 | 2 nautical miles |
| | TEMPORARY DANGER AREA ( TDA ) EGD176B ACTIVATED.AERONAUTICAL INFORMATION PUBLICATION SUPPLEMENT 049 / 2026 REFERS.UNMANNED AIRCRAFT SYSTEM ( UAS ) / ELECTRONIC / OPTICAL HAZARDS CONTAINED WHOLLY WITHIN THE TDA.A SPECIAL USE AIRSPACE CROSSING SERVICE ( SUACS ) WILL BE AVAILABLE FROM BOSCOMBE ZONE ON FREQUENCY 126.705MHZ.AR-2026-1777 / 01. |
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