| Property |
Sub-Property |
ID |
Type |
Description |
Note |
Reference |
Accuracy |
Integrity |
Origin type |
Pub. Resolution |
Chart Resolution |
ADQ HL-Ref |
IFR Accuracy |
IFR Integrity |
VFR Accuracy |
VFR Integrity |
NatDqr Reference |
| Threshold | Elevation | 236 | Elevation | Elevation of the FATO threshold | FATO threshold, for heliports with or without a PinS approach \nFATO threshold, for heliports intended to be operated in accordance with ICAO Annex 14, Appendix 2 | AIP AD 2.16; Annex 4 13.6.1; Annex 14 II App 1 Table A1-1 | 0.5 m 0.25 m | essential \ncritical | surveyed \nsurveyed | 1 m or 1 ft 1 m or 1 ft (non-precision), 0.1 m or 0.1 ft (precision) | | EH006;\nEH010 | 0.5 m 0.25 m | essential \ncritical | 0.5 m | routine | |
| | Position | 235 | Point | Geographical location of FATO threshold | | AIP AD 2.16; Annex 4 13.6.1; Annex 14 II App 1 Table A1-1 | 1 m | critical | surveyed | 1/100 sec | 1 sec | LL029 | 1 m | critical | 1 m | routine | VFR AD INFO chart |
| | Geoid undulation | 237 | Height | WGS-84 Geoid undulation at FATO threshold position | WGS–84 geoid undulation at FATO threshold, TLOF geometric centre, for heliports with or without a PinS approach \nWGS–84 geoid undulation at FATO threshold, TLOF geometric centre, for heliports intended to be operated in accordance with ICAO Annex 14, Appendix 2 | AIP AD 2.16; Annex 4 13.6.1; Annex 14 II App 1 Table A1-1 | 0.5 m 0.25 m | essential \ncritical | surveyed \nsurveyed | 1 m or 1 ft 1 m or 1 ft (non precision), 0.1 m or 0.1 ft (precision) | | EH008;\nEH012 | 0.5 m 0.25 m | essential \ncritical | | | |
| Departure end of runway | Elevation | 239 | Elevation | The elevation of the DER is the higher of the elevations of the beginning and end of the runway/FATO. | | Doc 8168 II I.3.2.3.2 | | | | | | | 0.5 m 0.25 m | essential critical | 0.5 m | routine | |
| | Position | 238 | Point | Geographical location of DER | | AIP AD 2.12.5; Doc 8168 II I.3.2.3.2 | 1 m | critical | surveyed | 1/100 sec | 1 sec | LL018 | 1 m | critical | 1 m | routine | |
| Type | | 207 | Text | Type of FATO according to ICAO Heliport Manual (Doc 9261) | | Annex 14 II 2.4 c) | | | | | | | | | | | |
| Designation | | 208 | Text | The full textual designator of the landing and take-off area. | | Annex 14 II 2.4 c), AMDB | | | | | | | | | | | |
| Length | | 209 | Distance | The longitudinal extent of FATO | | AIP AD 2.16.3; Annex 4 13.6.2 c); Annex 14 II App 1 Table A1-5 | 1 m | critical | surveyed | 1 m or 1 ft | 1 m | LD006 | 1 m | critical | 1 m | routine | VFR AF INFO |
| Width | | 210 | Distance | The transversal extent of FATO | | AIP AD 2.16.3; Annex 4 13.6.2 c); Annex 14 II 2.4 c) | | | | | | | 1 m | essential | 1 m | routine | VFR AD INFO |
| Geometry | | 211 | Polygon | Geographical location of FATO element | | Annex 4 4.9.1 l) 13.6.2 c); AMDB | | | | | | | | | | | |
| Slope | | 212 | Value | The slope of FATO | | AIP AD 2.16.7; Annex 4 13.6.2 c); Annex 14 II 2.4 c) | | | | | | | 0.01% | routine | | | |
| Surface type | | 213 | Text | The surface type of FATO | | AIP AD 2.16.3; Annex 4 13.6.2 c); AMDB | | | | | | | | | | | |
| True bearing | | 214 | Bearing | The true bearing of the FATO | | AIP AD 2.16.4;Annex 4 13.6.2 c); Annex 14 II App 1 Table A1-4 | 1/100 deg | routine | surveyed | 1/100 degree | | BR010 | 1/100 deg | routine | 1 deg | routine | |
| Declared distances | RTODAH | 241 | Distance | Rejected Take-off distance available - The length of the FATO declared available and suitable for\nhelicopters operated in performance class 1 to complete a rejected take-off. | | AIP AD 3.13; Annex 14 II 2.5 | 1 m | critical | surveyed | 1 m or 1 ft | | LD017 | 1 m | critical | 1 m | critical | VFR AD INFO HEL |
| | LDAH | 242 | Distance | Landing distance available - The length of the FATO plus any additional area declared available and\nsuitable for helicopters to complete the landing manoeuvre from a defined height. | | AIP AD 3.13; Annex 14 II 2.5 | 1 m | critical | surveyed | 1 m or 1 ft | | LD012 | 1 m | critical | 1 m | critical | VFR AD INFO HEL |
| | Remarks | 243 | Text | Remarks including entry or start point where alternative reduced declared distances have been declared | | AIP AD 3.13 | | | | | | | | | | | |
| | TODAH | 240 | Distance | Take-off distance available - The length of the FATO plus the length of helicopter clearway (if provided) | and if applicable, alternative reduced declared distances; | AIP AD 3.13; Annex 14 II 2.5 | 1 m | critical | surveyed | 1 m or 1 ft | | LD015 | 1 m | critical | 1 m | critical | VFR AD INFO HEL (see LSZF) |
| FATO marking | Description | 244 | Text | Description of FATO markings | | AIP AD 2.16.3; Annex 4 13.6.2 g) | | | | | | | | | | | |
| Approach lighting system | Position | 248 | Point | Geographical location of each individual light of the approach lighting system | | AMDB | | | | | | | | | | | |
| | Length | 246 | Distance | The longitudinal extent of approach lighting system. | | AIP AD 2.16.6 / 3.14.3 | | | | | | | 1 m | routine | | | |
| | Intensity | 247 | Text | A code indicating the relative intensity of the lighting system. | | AIP AD 2.16.6 / 3.14.3 | | | | | | | | | | | |
| | Type | 245 | Text | Classification of the approach lighting system using as criteria the ICAO Annex 14 standards | | AIP AD 2.16.6 / 3.14.3 | | | | | | | | | | | |
| Area lights | Position | 250 | Point | Geographical location of each individual light of the area lights | | AMDB | | | | | | | | | | | |
| | Description | 249 | Text | Characteristics of area lights | | AIP AD 2.16.6 / 3.14.3 | | | | | | | | | | | |
| Aiming point lights | Position | 252 | Point | Geographical location of each individual light of the aiming point lights | | AMDB | | | | | | | | | | | |
| | Description | 251 | Text | Characteristics of aiming point lights | | AIP AD 3.14.4 | | | | | | | | | | | |