alpha,
If you are in AUS, then you know that this has been thought of.
It really does come down to a coding issue, and then switching modes.
The RNP procedures have a 250 min HAT, while the ILS is 200, so we were trying to get the lower DA and go precision. You have to think about setting up the RNP or the RNAV in the box, then disco over to the ILS approach.
The box doesnt like to terminate that way, especially when it understands and sets up when encountering the IF coded waypoint and then starts looking for a coded FAF.
Last edited by FlightPathOBN; 21st May 2013 at 22:37.