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Touchdown and Lift-off Area (TLOF) (GB033)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: gb033.ttl
- Name
TouchdownAndLiftOffArea- Kind
- FeatureType
- Definition
- A load bearing area on which an aircraft/helicopter may touch down or lift-off.
- Synonyms
- TLOF
- Accepted
- 2013-10-18
- Geometry
- point, multipoint, curve, multicurve, surface, multisurface, solid, multisolid
- Subtype of
- GB300 Aerodrome Movement Area
- Attributes
- CSS Cross-sectional Shape — multiplicity 0..1; datatype TouchdownAndLiftOffArea_crossSectionalShapeMeta; values: CSS_1 Irregular, CSS_10 Semicircular, CSS_2 Elliptical, CSS_3 Rectangular, CSS_4 Circular, CSS_5 Square
- TLD Touchdown and Lift-off Area (TLOF) Designator — multiplicity 0..1; datatype CharacterStringMeta
- RWOI terms naming it
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.