diff --git a/src/FDM/JSBSim/models/FGAtmosphere.cpp b/src/FDM/JSBSim/models/FGAtmosphere.cpp index 23d96f00d..2441f843f 100644 --- a/src/FDM/JSBSim/models/FGAtmosphere.cpp +++ b/src/FDM/JSBSim/models/FGAtmosphere.cpp @@ -261,7 +261,7 @@ void FGAtmosphere::CalculateDerived(void) T_dev = (*temperature) - GetTemperature(h); density_altitude = h + T_dev * 66.7; - if (turbType != ttStandard) { + if (turbType == ttStandard) { Turbulence(); vWindNED += vTurbulence; }