Home › feature › ga024
Terminal Arrival Altitude (TAA) Sector (GA024)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: ga024.ttl
- Name
TerminalArrivalAltSector- Kind
- FeatureType
- Definition
- A subdivision of the Terminal Arrival Altitude (TAA) to allow for one or more minimum altitudes.
- Description
- The lowest altitude will provide a minimum clearance of 300 metres (1000 feet) above all objects located in the sector.
- Synonyms
- Terminal Arrival Area Sector
- Accepted
- 2013-10-18
- Geometry
- point, multipoint, curve, multicurve, surface, multisurface, solid, multisolid
- Subtype of
- ZI028 Feature Entity
- Attributes
- ALD Altitude Description — multiplicity 0..1; datatype TerminalArrivalAltSector_altitudeDescriptionMeta; values: ALD_1 Between, ALD_2 At or Above, ALD_3 At or Below, ALD_4 Mandatory, ALD_5 Recommended, ALD_6 Expected, ALD_7 As Assigned
- PTN Flight Procedure Turn Not Authorised — multiplicity 0..1; datatype BooleanMeta
- PTR Procedure Turn Required — multiplicity 0..1; datatype BooleanMeta
- RWOI terms naming it
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.