// or the whereabouts of the aircraft it is transmitting to. However, to ensure consistancy of
// operation with the other ATC classes the ATIS class must calculate range to the aircraft in order
// to decide whether to render the transmission - hence the users plane details must be stored.
- //SGPropertyNode *airplane_lon_node;
- //SGPropertyNode *airplane_lat_node;
- //SGPropertyNode *airplane_elev_node;
+ //SGPropertyNode_ptr airplane_lon_node;
+ //SGPropertyNode_ptr airplane_lat_node;
+ //SGPropertyNode_ptr airplane_elev_node;
public: