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3 Bar VASIS (VS1_3)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: vs1_3.ttl
- Name
vasis3Bar- Attribute
- VS1 Visual Approach Slope Indicator System (VASIS) Type
- Definition
- A VASIS which provides two visual glide paths to the same runway through the use of three bars.
- Description
- A VASIS is a 'Visual Approach Slope Indicator System'.
- Accepted
- 2013-10-18
- Allowed for
- GB480 Visual Approach Slope Indicator System (VASIS)
- RWOI terms naming it
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.