GLOBAL DATA
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
-static const char *IdSrc = "$Id: FGAircraft.cpp,v 1.29 2010/11/18 12:38:06 jberndt Exp $";
+static const char *IdSrc = "$Id: FGAircraft.cpp,v 1.30 2010/11/29 12:33:57 jberndt Exp $";
static const char *IdHdr = ID_AIRCRAFT;
/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
double FGAircraft::GetNlf(void) const
{
- return (-FDMExec->GetAerodynamics()->GetvFw(3))/FDMExec->GetMassBalance()->GetWeight();
+ if (FDMExec->GetMassBalance()->GetWeight() != 0)
+ return (-FDMExec->GetAerodynamics()->GetvFw(3))/FDMExec->GetMassBalance()->GetWeight();
+ else
+ return 0.;
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%