diff --git a/core/resources-src/datafiles/thrustcurves/manual/at130702.eng b/core/resources-src/datafiles/thrustcurves/manual/at130702.eng
index 400cbd961..095ea4026 100644
--- a/core/resources-src/datafiles/thrustcurves/manual/at130702.eng
+++ b/core/resources-src/datafiles/thrustcurves/manual/at130702.eng
@@ -1,7 +1,7 @@
 ; @File: at130702.asc, @Pts-I: 130, @Pts-O: 31, @Sm: 0, @CO: 5%
 ; @TI: 8.95946, @TIa: 8.94558, @TIe: +0.07%, @ThMax: 8.26822, @ThAvg: 3.00451, @Tb: 2.982
 ; Exported using ThrustCurveTool, www.ThrustGear.com
-C3 0 0 100 0.0 0.0 AT
+C3 18 70 P 0.0052 0.0211 AT
   0.024      0.121145
   0.048      2.25634
   0.072      6.61759
diff --git a/core/resources-src/datafiles/thrustcurves/manual/at130721.eng b/core/resources-src/datafiles/thrustcurves/manual/at130721.eng
index 134e6f3e0..e50f8b645 100644
--- a/core/resources-src/datafiles/thrustcurves/manual/at130721.eng
+++ b/core/resources-src/datafiles/thrustcurves/manual/at130721.eng
@@ -1,7 +1,7 @@
 ; @File: at130721.asc, @Pts-I: 538, @Pts-O: 31, @Sm: 0, @CO: 5%
 ; @TI: 17.10047, @TIa: 17.06124, @TIe: +0.05%, @ThMax: 8.3068, @ThAvg: 2.05042, @Tb: 8.34
 ; Exported using ThrustCurveTool, www.ThrustGear.com
-D2 0 0 100 0.0 0.0 AT
+D2 18 70 P 0.0107 0.0266 AT
   0.016      0.0453094
   0.064      6.90221
   0.08       7.73285
diff --git a/core/resources/datafiles/thrustcurves/thrustcurves.ser b/core/resources/datafiles/thrustcurves/thrustcurves.ser
index 17263e7de..f0a2d7bc6 100644
Binary files a/core/resources/datafiles/thrustcurves/thrustcurves.ser and b/core/resources/datafiles/thrustcurves/thrustcurves.ser differ