Gns Xls/pnav
GNS XLS
Some time ago there was talk about a software upgrade to enable the GNS XLS to become P NAV approved.
Does any one know whether this ever happened or is the only option to ditch what is IMHO a very good FMS for an alternative at vast expense.
Where I have done P NAV practice approaches in VFR conditions (having told ATC) I find that the GNS does a good job. What is the issue with the GNS? We have Trimble 2100's in another aircraft which are light years behind the GNS but apparantly the Trimbles can be P NAV approved which I find very odd.