RNAV Proc/Required Nav Perf
 

Hi there,

In order to fly an RNAV Procedure below MFA, what RNP is required?

Cheers

Hi

Here is a link to the Fourth Edition (2013) of the ICAO Performance-based Navigation (PBN) Manual: http://www.faa.gov/about/office_org/..._25Mar2013.pdf

Refer to Volume 1, Figure I-A-1-3. Navigation specification designations:

RNP specifications RNAV specifications (includes a requirement for on-board performance monitoring and alerting).

RNAV specifications (no requirement for on-board performance monitoring and alerting).

Also refer to VOLUME II, Implementing Rnav and Rnp Operations, Table II-A-1-1. Application of navigation specification by flight phase:

Hope this helps.