AIM Data Catalogue

All properties and sub-properties of :

TLOF

Number of rows: 12
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
Designator220TextThe full textual designator of TLOFAMDB
Centre pointPosition253PointGeographical location of TLOF geometric centreAnnex 15 App 1 AD 2.16 1)1 mcriticalsurveyed1/100 sec1 secLL0291 mcritical
Elevation254ElevationElevation of the TLOF geometric centreFATO threshold, for heliports with or without a PinS approach \nFATO threshold, for heliports intended to be operated in accordance with ICAO Annex 14, Appendix 2Annex 15 App 1 AD 2.16 2)0.5 m 0.25 messential \ncriticalsurveyed \nsurveyed1 m or 1ft 1 m or 1 ft (non-precision), 0.1 m or 0.1 ft (precision)EH006;\nEH0100.5 m 0.25 messential \ncritical
Geoid undulation255HeightWGS-84 Geoid undulation at TLOF geometric centre positionWGS–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 2Annex 15 App 1 AD 2.16 1)0.5 m 0.25 messential \ncriticalsurveyed \nsurveyed1 m or 1 ft 1 m or 1 ft (non precision), 0.1 m or 0.1 ft (precision)EH008;\nEH0120.5 m 0.25 messential \ncritical
Length222DistanceThe longitudinal extent of TLOFAnnex 14 II 2.4.1 b)1 mcriticalsurveyed1 m or 1 ft1 mLD0061 mcritical1 mroutineVFR AD INFO HEL
Width223DistanceThe transversal extent of TLOFAnnex 14 II 2.4.1 b)1 mcriticalsurveyed1 m or 1 ft1 mLD0061 mcritical1 mroutineVFR AD INFO HEL
Geometry224PolygonGeographical location of TLOF elementAMDB
Slope225ValueThe slope of TLOFAnnex 4 13.6.2 b)0.01%routine
Surface type226TextThe surface type of TLOFAnnex 4 13.6.2 b) \nAMDBVFR AD INFO HEL
Bearing strength227ValueThe bearing strength of TLOFAnnex 4 13.6.2 b)1 tone0.1 troutine0.1 troutineVFR AD INFO HEL
Visual approach slope indicator system type228TextType of visual approach slope indicator systemAnnex 15 App 1 AD 3.14 2) \nAnnex 14 I 2.12 b)
MarkingDescription256TextDescription of TLOF markingsAnnex 4 13.6.2 g)VFR AD INFO HEL
Go to top