| Property |
Sub-Property |
ID |
Type |
Description |
Note |
Reference |
Accuracy |
Integrity |
Origin type |
Pub. Resolution |
Chart Resolution |
Remark |
Data Provider |
Delegation Level 1 |
Delegation Level 2 |
| Designator | | 301 | Text | The full textual designator of helicopter air taxiway | | AIP AD 2.8.2, AIP AD 2.16.3; Annex 4 13.6.1 g) | | | | | | | ELLX: AD OPR Other: CAA | Other: AD OPR | |
| Center line points | | 302 | Point | Geographical location of helicopter air taxiway center line points | | Annex 4 13.6.1 g); Annex 14 II 2.4.3 | 0.5 m | essential | surveyed/calculated | | | | ELLX: AD OPR Other: CAA | Other: AD OPR | |
| Elevation | | 303 | Elevation | Elevation of helicopter air taxiway | | Annex 14 II App 1 A1-2 | 1 m | essential | surveyed | | | | ELLX: AD OPR Other: CAA | Other: AD OPR | |
| Width | | 304 | Distance | The transversal extent of the helicopter air taxiway | | AIP AD 2.8.2; Annex 4 13.6.1 g); Annex 14 II 2.4.1 e) | 1 m | essential | surveyed | | | | ELLX: AD OPR Other: CAA | Other: AD OPR | |
| Surface type | | 305 | Text | Surface type of helicopter air taxiway | | AIP AD 2.8.2; Annex 4 13.6.1 g); Annex 14 II 2.4.1 e) | | | | | | | ELLX: AD OPR Other: CAA | Other: AD OPR | |
| Lighting | Position | 377 | Point | Geographical location of each individual light of the helicopter air taxiway lights | | Annex 4 13.6.1 g); AMDB | | | | | | | ELLX: AD OPR Other: CAA | Other: AD OPR | |
| | Description | 376 | Text | Description of helicopter air taxiway lighting | | AIP AD 2.15.3; Annex 4 13.6.1 g); Annex 14 II 2.4.1 h) | | | | | | | ELLX: AD OPR Other: CAA | Other: AD OPR | |
| Marking | Description | 378 | Text | Description of helicopter air taxiway marking | | AIP AD 2.9.2; Annex 14 II 2.4.1 h) | | | | | | | ELLX: AD OPR Other: CAA | Other: AD OPR | |