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Lead Radial (LR1)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: lr1.ttl
- Name
leadRadial- Datatype
- Real
- Definition
- A radial or bearing which provides the appropriate lead distance to assist in turning onto the next segment of an Instrument Approach Procedure (IAP).
- Accepted
- 2013-10-18
- Defined by
- DFDD
- Physical quantity
- planeAngle
- Recommended unit
- Arc Degree
- Used by
- GA029 Terminal Instrument Procedure Segment Point
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.