diff --git a/Utilities/otbossim/src/ossim/projection/SARModel/SarSensor.cpp b/Utilities/otbossim/src/ossim/projection/SARModel/SarSensor.cpp
index 180580207ca85da31fc4e86234069324245b3fad..bf04a2e4512e530cb534786c24aba8ceaf146665 100644
--- a/Utilities/otbossim/src/ossim/projection/SARModel/SarSensor.cpp
+++ b/Utilities/otbossim/src/ossim/projection/SARModel/SarSensor.cpp
@@ -44,6 +44,8 @@ int SarSensor::ImageToWorld(double distance, JSDDateTime time, double height, do
 	lon = (geo.get_x())*360.0/DEUXPI;
 	lat = (geo.get_y())*360.0/DEUXPI;
 
+	delete satPosition;
+
 	return etatLoc ; 
 }