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Flight Procedure Turn Not Authorised (PTN)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: ptn.ttl
- Name
procedureTurnNotAuthorised- Datatype
- Boolean
- Definition
- An indication that a flight procedure turn is not allowed at the end of the segment or in the sector.
- Accepted
- 2013-10-18
- Defined by
- DFDD
- Used by
- GA024 Terminal Arrival Altitude (TAA) Sector
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.