Thanks for the response guys, that what I was looking for.
We are investigating inplementing an RNAV to ILS solution for an aerodrome here in Australia. We can't find anything that indicates it can't be done, but there isn't alot of guidance out there on how to do it.
Like FPOBN, I would be interested to see how it is coded and any issues in the mode change from RNAV to ILS. For example is the mode change prior to LOC intercept or do you bring them on the final approach track under RNAV and then do the mode change.
From the plates shown above I am going to assume the Norway plates are PANS-OPS and the Jackson Hole plate is TERPS? I notice the TERPS plate doesn't give much of a level segment to intercept the GP. PANS-OPS requires 2nm, what does TERPS require?
I had been told this type of procedure is also utilised at some locations in Asia, anybody know where?
Again thanks for the responses, very helpful