Fix #1771, wrong groundspeed indication for UFO

diff --git a/src/FDM/SP/MagicCarpet.cxx b/src/FDM/SP/MagicCarpet.cxx
index d5b202ac8e71dbdbddd82d6cd4b7917e217e5f3c..bd2fd8b9c4ffb1c704c6b3d61318d9bdd553c616 100644 (file)
--- a/src/FDM/SP/MagicCarpet.cxx
+++ b/src/FDM/SP/MagicCarpet.cxx
@@ -73,7 +73,7 @@ void FGMagicCarpet::update( double dt ) {
     double kts = speed * SG_METER_TO_NM * 3600.0;
     _set_V_equiv_kts( kts );
     _set_V_calibrated_kts( kts );
-    _set_V_ground_speed( kts );
+    set_V_ground_speed_kt( kts );
 
     // angle of turn
     double turn_rate = globals->get_controls()->get_aileron() * SGD_PI_4; // radians/sec

diff --git a/src/FDM/UFO.cxx b/src/FDM/UFO.cxx
index 6e2c54e4bcfb3f3aa002f0042979254171fbc98d..4a538e4e0193adb32def9d1c2eb7828475c22c36 100644 (file)
--- a/src/FDM/UFO.cxx
+++ b/src/FDM/UFO.cxx
@@ -146,7 +146,7 @@ void FGUFO::update( double dt ) {
     double kts = velocity * SG_METER_TO_NM * 3600.0;
     _set_V_equiv_kts( kts );
     _set_V_calibrated_kts( kts );
-    _set_V_ground_speed( kts );
+    set_V_ground_speed_kt( kts );
 
     // angle of turn
     double turn_rate = sin(roll) * SGD_PI_4; // radians/sec