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OIBK
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Units

Display units only. Calculations always use canonical aviation units internally.

ATS route · AIP ENR 3.1

B541

LAR (LAR) → ORSAR

Length

100.0 NM

Points

6

Upper limit

UNL

Lower limits

FL050–FL100

Airspace class

A, D

Nav spec

RNAV 5 above FL285

CurrentSource:Iran AIM — AIP Islamic Republic of IranUpdated: 2026-09-25 16:25 UTCRetrieved: 2026-09-25 16:25 UTC