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Boundary Lights Present (FBL)

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

RDF: fbl.ttl

Name

boundaryLightsPresent

Datatype

Boolean

Definition

An indication that an aircraft facility has available boundary lights.

Accepted

2013-10-18

Defined by

DFDD

Used by

• GB007 Aerodrome Boundary

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