- FGStartupController *getStartupController() { return &startupController; };
- FGGroundNetwork *getGroundNetwork() { return &groundNetwork; };
- FGTowerController *getTowerController() { return &towerController; };
+ FGStartupController *getStartupController() { return &startupController; };
+ FGGroundNetwork *getGroundNetwork() { return &groundNetwork; };
+ FGTowerController *getTowerController() { return &towerController; };
+ FGApproachController *getApproachController() { return &approachController; };
+
+ int getGroundFrequency(unsigned leg);
+ int getTowerFrequency (unsigned nr);
+
+ /// get current ATIS sequence letter
+ const std::string getAtisSequence();