Don't look for /velocities/groundspeed-kts during initialisation.

diff --git a/src/Autopilot/autobrake.cxx b/src/Autopilot/autobrake.cxx
index a43841ee74d59191af27974143b9b1fa883355d2..f97b56c2d492da3ded56b731b195c08f7d185ad8 100644 (file)
--- a/src/Autopilot/autobrake.cxx
+++ b/src/Autopilot/autobrake.cxx
@@ -62,7 +62,6 @@ void FGAutoBrake::init()
     (*this, &FGAutoBrake::getRTO, &FGAutoBrake::setRTO));
       
   _engineControlsNode = fgGetNode("/controls/engines");
-  _groundspeedNode = fgGetNode("/velocities/groundspeed-kt");
   
   // brake position nodes
   _brakeInputs[0] = fgGetNode("/controls/gear/brake-left");
@@ -93,6 +92,7 @@ void FGAutoBrake::init()
 void FGAutoBrake::postinit()
 {  
   _weightOnWheelsNode = fgGetNode("/gear/gear/wow");
+  _groundspeedNode = fgGetNode("/velocities/groundspeed-kt");
   _lastWoW = _weightOnWheelsNode->getBoolValue();
 }