RNP AR approaches

[fling-wing_1]

We have a G450 and are looking to get authorized to perform RNP AR approaches. We know the a/c is capable with the recent cert fox enhanced nav upgrade but would like to hear from any operators who have gone this route as to what things they needed to do to get the LOA such as MEL modifications, etc.

[CL30FL]

That's what we use as a guide line.

http://www.bazl.admin.ch/fachleute/sammlung/index.html?lang=en&download=NHzLpZeg7t,lnJ6IzdeIp96km56VlWtrlpxOqdayYLGH4crdzYa m3aiFfm2ruWym162epYbg2c_JjKbNoKOn6A--&.pdf

Also have a look at EASA AMC 20-27

And all of us should think about if we are really legal when shooting RNAV approaches.