GPS flight plan altitude and destination airport elevat...

[Guest Fabrizio Berretta]

I'm working to a VNAV autopilot and i need an XML variable to know GPS flight plan maximum altitude and the destination airport elevation (feets).I've found the (@c:WaypointAirportElevation, feet) but i don' t know how to read it for the flight plan destination airport.For flight plan altitude i have not found any variable.

[phjvh 0]

Hi,Try:(@c:FlightPlanDestinationAltitude,feet)(@c:FlightPlanCruisingAltitude,feet)Jan"Beatus ille qui procul negotiis..."

[Guest Fabrizio Berretta]

Hi Jan,they works very well, many many thanks.I need also a variable for TOTAL REMAINING DISTANCE to the destination runway when a "GPS Approach" is loaded. I' ve found this:(C:fs9gps:FlightPlanWaypointApproachRemainingTotalDistance,nmiles)but i dont know how to set runway waypoint to FlightPlanWaypointApproachIndex.Do you know a way for this ?There is a complete GPS variables list somewhere ??

[phjvh 0]

Hi,You can extract the GPS variables from the SIM1.dll.The total approach distance is measured to the missed approach point, so too long.I use something like FlightPlanWaypointApproachIndex -1 or -2 dependant of the segments after the RWY.Jan"Beatus ille qui procul negotiis..."

[WarpD 824]

>Hi,>>You can extract the GPS variables from the SIM1.dll.>Absolutely zero need for such an extreme process.

[Guest EnGauged]

gps variables.html, which is part of the FSX SDK under "Panels and Gauges SDK", lists the GPS variables.Hope this helps.