What is DME Arc?
DME Arc A curved flight path at a constant distance from a DME station, commonly used in instrument approach procedures to transition from en route to the final approach course.
Source: ICAO Doc 9432, FAA PCG
How is “DME Arc” Used in Practice?
Join the twelve-mile DME arc north of the VOR and expect further clearance for approach.
Certification Exam Relevance
Who Needs to Know This Term?
- Pilots
- Air Traffic Controllers
- Cabin Crew
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What is DME Arc?
A curved flight path at a constant distance from a DME station, commonly used in instrument approach procedures to transition from en route to the final approach course.
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