Within PBN there are two main categories of navigation methods or specifications: area navigation (RNAV) and required navigation performance (RNP). In this context, the term RNAV x means a specific navigation specification with a specified lateral accuracy value.

Apr 10, 2025 · Performance Based Navigation (PBN) is comprised of Area Navigation (RNAV) and Required Navigation Performance (RNP) and describes an aircraft's capability to navigate using performance standards.

PBN aims to ensure global standardisation of RNAV and RNP specifications and to limit the proliferation of navigation specifications in use world-wide. It is a new concept based on the use of Area Navigation (RNAV) systems.

Performance-based navigation (PBN) is ICAO's initiative to standardise terminology, specifications and meanings. One example is to standardise the terminology used around APVs (Approaches with vertical guidance).

Jan 10, 2021 · What is Performance Based Navigation (PBN)? So let’s zoom out and look at what PBN actually is. We’ll cut it all down to just 1 sentence: PBN is area navigation (RNAV) based on specific performance requirements for aircraft flying on a route or approach, or inside controlled airspace. So basically, to keep things simple:

Performance-based navigation (PBN) The PBN concept specifies that aircraft RNAV system performance requirements be defined in terms of the accuracy, integrity, availability, continuity and functionality, which are needed for the proposed operations in the context of a particular airspace concept.

PBN: area navigation based on performance requirements for aircraft operating along an ATS route, on an instrument approach procedure or in a designated airspace.

The European Commission presently mandates the exclusive use of Performance-Based Navigation (PBN) for procedure definition by Air Navigation Service Providers (ANSPs), except for CAT 2/3 approaches, effective from June 6, 2030.

PBN defines performance requirements for aircraft navigating on an ATS route, on a terminal or on an approach procedure. Those routes and procedures are composed of way-points which are expressed by WGS 84 coordinates rather than fixes expressed by radial/bearing and distance from ground navigation aids and permit the flexibility of point-to ...

Jan 25, 2022 · PBN: area navigation based on performance requirements for aircraft operating along an ATS route, on an instrument approach procedure or in a designated airspace. The operator needs to establish procedures for PBN – [965/2012: ANNEX IV, Subpart B / CAT.OP.MPA.126].