The following datasets are updated and published every 28 days:
| Type | Filename |
Effective Date |
|---|---|---|
| UAS FLIGHT RESTRICTIONS | Available at www.nats.aero/ais/datasets | 26 December 2024 |
| UAS FLIGHT RESTRICTIONS | Available at www.nats.aero/ais/datasets | 23 January 2025 |
| UK ICAO OBSTACLE DATASETS AREA 1 | Available at www.nats.aero/ais/datasets | 26 December 2024 |
| UK ICAO AIP DATASET | EG_AIP_DS_DIFF_DELTA_20241226.XML EG_AIP_DS_FULL_20241226.XML EG_AIP_DS_FULL_20241226.KML |
26 December 2024 |
| UK ICAO AIP DATASET | EG_AIP_DS_DIFF_DELTA_20250123.XML EG_AIP_DS_FULL_20250123.XML EG_AIP_DS_FULL_20250123.KML |
23 January 2025 |
The following datasets are not updated on a 28 day AIRAC basis.
| Type | Filename |
Effective Date |
|---|---|---|
| VISUAL REFERENCE POINTS (VRP) LIST | Available at www.nats.aero/ais/datasets | 28 November 2024 |
| UK ICAO INSTRUMENT FLIGHT PROCEDURES (IFP) DATASET | EG_IFP_DS_FULL_20241226.XML | 26 December 2024 |
| UK ICAO INSTRUMENT FLIGHT PROCEDURES (IFP) DATASET | EG_IFP_DS_FULL_20250123.XML | 23 January 2025 |
| LONDON AREA CONTROL (LAC) AND PRESTWICK CONTROL (PC) SECTOR DATASET | Available at www.nats.aero/ais/datasets | 28 November 2024 |
Obstacle data in eTOD collection Areas 2, 3, and 4 (if applicable) will be provided for aerodromes that are certificated by the CAA under UK Reg (EU) No 139/2014 and to aerodromes that have instrument approach procedures (IFP) (CAP 1732). All other aerodromes (VFR aerodromes) obstacle collection areas will be bounded by the obstacle limitation surfaces appropriate to the runway coding (CAP 232).
Please note: There may be instances where an aerodrome/heliport, which is not within the scope of UK (EU) No 139/2014, may still choose to provide data in the CAP 1732 format.
* Where terrain data is available, a request to the aerodrome operator can be made through contact details in AD 2.2.6
| ICAO | Name |
Date |
Filename |
|---|---|---|---|
| EGNV | TEESSIDE INTERNATIONAL | 26 December 2024 | EG_EGNV_TEESSIDE_INTERNATIONAL_OBS_DS_AREA_MULTI_FULL_20241226.XML EG_EGNV_TEESSIDE_INTERNATIONAL_OBS_DS_AREA_MULTI_FULL_20241226.CSV |
| EGCL | FENLAND | 28 November 2024 | EG_EGCL_FENLAND_OBS_DS_AREA_MULTI_FULL_20241128.XML EG_EGCL_FENLAND_OBS_DS_AREA_MULTI_FULL_20241128.CSV |
| EGLL | LONDON HEATHROW | 28 November 2024 | EG_EGLL_LONDON_HEATHROW_OBS_DS_AREA_MULTI_FULL_20241128.XML EG_EGLL_LONDON_HEATHROW_OBS_DS_AREA_MULTI_FULL_20241128.CSV |
| EGPH | EDINBURGH | 31 October 2024 | EG_EGPH_EDINBURGH_OBS_DS_AREA_MULTI_FULL_20241031.XML EG_EGPH_EDINBURGH_OBS_DS_AREA_MULTI_FULL_20241031.CSV |
| EGSC | CAMBRIDGE | 31 October 2024 | EG_EGSC_CAMBRIDGE_OBS_DS_AREA_MULTI_FULL_20241031.XML EG_EGSC_CAMBRIDGE_OBS_DS_AREA_MULTI_FULL_20241031.CSV |