| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | WU | Unmanned flight | | | LW | will take place | | | / | | | 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 | 5146N | 51° 46' North' | | Centre Longitude | 00046W | 0° 46' West | | Radius of area affected | 004 | 4 nautical miles |
| | UAS OPERATING BEYOND VISUAL LINE OF SIGHT ( BVLOS ) UTILISING VISUAL OBSERVERS ( EXTENDED LINE OF SIGHT ) WITHIN AREA BOUNDED BY : 514809N 0005053W-514829N 0005005W-514807N 0004935W-514721N 0004828W-514653N 0004724W-514620N 0004552W-514554N 0004502W-514527N 0004420W-514455N 0004332W-514327N 0004206W-514310N 0004200W-514258N 0004241W-514347N 0004327W-514426N 0004402W-514516N 0004453W-514536N 0004521W-514608N 0004631W-514638N 0004805W-514708N 0004913W-514739N 0005000W-514809N 0005053W ( AYLESBURY TO GREAT MISSENDEN ). MAXIMUM HEIGHT 500FT ABOVE GROUND LEVEL.FOR INFO 0746 4713829.AR-2026-7071 / 01. |
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