The terminomogy and standards are not unified yet.
For us, there is no such thing as RNAV approach. Only RNP and RNP AR.
And for any RNP procedure (SID / ENR / STAR / APCH) based on GNSS some sort of RAIM check is required.
Makes sense, I guess.
Last edited by FlightDetent; 12th October 2021 at 07:56.