| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | RT | Temporary restricted area | | | CS | installed | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | B | For inclusion in Preflight Infomation Bulletins | | | O | Operationally significant for IFR flights | | | / | | | Scope | A | Aerodrome information | | | W | Navigational Warning | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 013 | 1300 feet QNE | | | / | | | Centre Latitude | 5321N | 53° 21' North' | | Centre Longitude | 00237W | 2° 37' West | | Radius of area affected | 002 | 2 nautical miles |
| | RESTRICTED AREA ( TEMPORARY ) INSTALLED FOR UAS ONLY ( DARESBURY,CHESHIRE ). WITHIN AREA BOUNDED BY : 532117N 0023723W-532122N 0023647W-532113N 0023647W-532113N 0023639W-532058N 0023637W-532033N 0023620W-531958N 0023620W-531946N 0023719W-531949N 0023724W-531952N 0023722W-531955N 0023728W-532028N 0023722W-532023N 0023735W-532005N 0023743W-532005N 0023804W-532028N 0023748W-532030N 0023759W-532055N 0023730W-532103N 0023718W-532108N 0023732W-532117N 0023723W DOES NOT APPLY TO ANY UAS FLYING IN ACCORDANCE WITH EXCEPTIONS STATED IN THE BRIEFING SHEET.A BRIEFING SHEET BFS 105 / 2026,WITH CHART REFERS.FURTHER DETAILS WWW.NATS.AERO / AIS.RESTRICTION OF FLYING REGULATIONS MADE UNDER ARTICLE 239 OF AIR NAV ORDER 2016.AR-2026-4513 / 01. |
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