initialize track variable in constructors

diff --git a/src/FDM/flight.cxx b/src/FDM/flight.cxx
index c9956d8cb85d6b062e59b47face45eea6d6ba636..10ce9948a18722f84d4b596a6726c574d70b5f5a 100644 (file)
--- a/src/FDM/flight.cxx
+++ b/src/FDM/flight.cxx
@@ -120,6 +120,7 @@ FGInterface::_setup ()
     runway_altitude=0;
     climb_rate=0;
     altitude_agl=0;
+    track=0;
 }
 
 void