| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | WC | Captive balloon/kite flying | | | LW | will take place | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | M | Miscellaneous | | | / | | | Scope | W | Navigational Warning | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 006 | 600 feet QNE | | | / | | | Centre Latitude | 5134N | 51° 34' North' | | Centre Longitude | 00148W | 1° 48' West | | Radius of area affected | 002 | 2 nautical miles |
| | UNMANNED CAPTIVE BALLOON IN LOW FLYING AREA 2 WITHIN 1NM RADIUS OF POSITION 513412N 0014819W ( BARNFIELD,SWINDON ) MAXIMUM HEIGHT 200FT ABOVE GROUND LEVEL.26 / 04 / 132 / LFTP CONTACT 01793 267585 |
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