This fixes the K to F conversion for the EGT output

diff --git a/src/FDM/YASim/FGFDM.cpp b/src/FDM/YASim/FGFDM.cpp
index 073568f749bc98db62b6b4fc90e282f09b4f093c..09dcad718e3712fa3c738414ceee0a494984b65b 100644 (file)
--- a/src/FDM/YASim/FGFDM.cpp
+++ b/src/FDM/YASim/FGFDM.cpp
@@ -26,6 +26,7 @@ static const float CM2GALS = 264.172037284;
 static const float HP2W = 745.700;
 static const float INHG2PA = 3386.389;
 static const float K2DEGF = 1.8;
+static const float K2DEGFOFFSET = -459.4;
 static const float CIN2CM = 1.6387064e-5;
 
 // Stubs, so that this can be compiled without the FlightGear
@@ -371,7 +372,7 @@ void FGFDM::setOutputProperties()
            fgSetFloat(buf, p->getMP() * (1/INHG2PA));
 
            sprintf(buf, "%s/egt-degf", er->prefix);
-           fgSetFloat(buf, p->getEGT() * K2DEGF + 459.4);
+           fgSetFloat(buf, p->getEGT() * K2DEGF + K2DEGFOFFSET);
         }
 
         if(t->getJet()) {
@@ -387,7 +388,7 @@ void FGFDM::setOutputProperties()
             fgSetFloat(buf, j->getEPR());
 
             sprintf(buf, "%s/egt-degf", er->prefix);
-            fgSetFloat(buf, j->getEGT() * K2DEGF + 459.4);
+            fgSetFloat(buf, j->getEGT() * K2DEGF + K2DEGFOFFSET);
         }
     }
 }