| Term: |
PERFORMANCE-BASED NAVIGATION (PBN) [ICAO] |
|---|---|
| Meaning: | Area navigation based on performance requirements for aircraft operating along an ATS route, on an instrument approach procedure or in a designated airspace.
Note: Performance requirements are expressed in navigation specifications (RNAV specification, RNP specification) in terms of accuracy, integrity, continuity, availability, and functionality needed for the proposed operation in the context of a particular airspace concept. |
| Previous Term: | PDC |
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