--- adf.hxx	2010-01-28 15:39:39.000000000 +0300
+++ adf_new.hxx	2010-01-28 14:50:47.000000000 +0300
@@ -45,6 +45,7 @@
  * /instrumentation/adf/in-range
  * /instrumentation/adf/indicated-bearing-deg
  * /instrumentation/adf/ident
+ * /instrumentation/adf/power-norm
  */
 class ADF : public SGSubsystem
 {
@@ -60,6 +61,7 @@
 private:
 
     void set_bearing (double delta_time_sec, double bearing);
+    void set_power (double power);
 
     void search (double frequency, double longitude_rad,
                  double latitude_rad, double altitude_m);
@@ -82,6 +84,7 @@
     SGPropertyNode_ptr _ident_node;
     SGPropertyNode_ptr _ident_audible_node;
     SGPropertyNode_ptr _volume_node;
+    SGPropertyNode_ptr _power_node;
 
     double _time_before_search_sec;