var RunwayNDModel = {};
 RunwayNDModel.new = func make( LayerModel, RunwayNDModel );

 RunwayNDModel.init = func {
 me._view.reset();

 # check if RM is active and bail out if not
if (!getprop("/autopilot/route-manager/active")) 
	print("runway-nd.model: Cannot access flight plan, route manager inactive!") and return;

 

 var desApt = airportinfo(getprop("/autopilot/route-manager/destination/airport"));
 var depApt = airportinfo(getprop("/autopilot/route-manager/departure/airport"));
 var desRwy = desApt.runway(getprop("/autopilot/route-manager/destination/runway"));
 var depRwy = depApt.runway(getprop("/autopilot/route-manager/departure/runway"));
			

 me.push(depRwy);
 me.push(desRwy);
  

 me.notifyView();
}