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At or Above (ALD_2)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: ald_2.ttl

Name
atOrAbove
Attribute
ALD Altitude Description
Definition
Aircraft shall be flown at the specified altitude/flight level or higher.
Accepted
2013-10-18
Allowed for

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.