+void fgReInitSubsystems();
+
+/**
+ * this is what the 'reset' command (and hence, GUI) is attached too
+ * it overlaps with fgReInitSubsystems quite substantially
+ */
+void doSimulatorReset(void);
+
+// Set the initial position based on presets (or defaults)
+bool fgInitPosition();
+
+
+// Listen to /sim/tower/airport-id and set tower view position accordingly
+void fgInitTowerLocationListener();
+
+/*
+ * Search in the current directory, and in on directory deeper
+ * for <aircraft>-set.xml configuration files and show the aircaft name
+ * and the contents of the<description> tag in a sorted manner.
+ *
+ * @parampath the directory to search for configuration files
+ */
+void fgShowAircraft(const SGPath &path);