diff --git a/src/FDM/LaRCsim/IO360.cxx b/src/FDM/LaRCsim/IO360.cxx
index 210ee8c9b..25359089a 100644
--- a/src/FDM/LaRCsim/IO360.cxx
+++ b/src/FDM/LaRCsim/IO360.cxx
@@ -17,7 +17,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 #include <simgear/compiler.h>
 
diff --git a/src/FDM/LaRCsim/IO360.hxx b/src/FDM/LaRCsim/IO360.hxx
index 1f0df8d7c..fe8ae82dd 100644
--- a/src/FDM/LaRCsim/IO360.hxx
+++ b/src/FDM/LaRCsim/IO360.hxx
@@ -17,7 +17,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 
 #ifndef _IO360_HXX_
diff --git a/src/FDM/LaRCsim/LaRCsim.cxx b/src/FDM/LaRCsim/LaRCsim.cxx
index 64b08061c..268cabe8b 100644
--- a/src/FDM/LaRCsim/LaRCsim.cxx
+++ b/src/FDM/LaRCsim/LaRCsim.cxx
@@ -16,7 +16,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
diff --git a/src/FDM/LaRCsim/LaRCsim.hxx b/src/FDM/LaRCsim/LaRCsim.hxx
index eadf2b4a6..45bdd703e 100644
--- a/src/FDM/LaRCsim/LaRCsim.hxx
+++ b/src/FDM/LaRCsim/LaRCsim.hxx
@@ -17,7 +17,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 //*************************************************************************/
diff --git a/src/FDM/LaRCsim/LaRCsimIC.cxx b/src/FDM/LaRCsim/LaRCsimIC.cxx
index 562d0c5fa..ec867dbf3 100644
--- a/src/FDM/LaRCsim/LaRCsimIC.cxx
+++ b/src/FDM/LaRCsim/LaRCsimIC.cxx
@@ -15,11 +15,11 @@
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  details.
- 
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc., 59 Temple
- Place - Suite 330, Boston, MA  02111-1307, USA.
- 
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
  Further information about the GNU General Public License can also be found on
  the world wide web at http://www.gnu.org.
 */ 
diff --git a/src/FDM/LaRCsim/LaRCsimIC.hxx b/src/FDM/LaRCsim/LaRCsimIC.hxx
index e927fd90f..b6e112153 100644
--- a/src/FDM/LaRCsim/LaRCsimIC.hxx
+++ b/src/FDM/LaRCsim/LaRCsimIC.hxx
@@ -16,10 +16,10 @@
  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  details.
  
- You should have received a copy of the GNU General Public License along with
- this program; if not, write to the Free Software Foundation, Inc., 59 Temple
- Place - Suite 330, Boston, MA  02111-1307, USA.
- 
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
  Further information about the GNU General Public License can also be found on
  the world wide web at http://www.gnu.org.
 */ 
diff --git a/src/FDM/LaRCsim/c172_main.c b/src/FDM/LaRCsim/c172_main.c
index 51295e722..acb15b1e9 100644
--- a/src/FDM/LaRCsim/c172_main.c
+++ b/src/FDM/LaRCsim/c172_main.c
@@ -16,7 +16,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
diff --git a/src/FDM/LaRCsim/ls_interface.c b/src/FDM/LaRCsim/ls_interface.c
index 2ac63956f..069f264d3 100644
--- a/src/FDM/LaRCsim/ls_interface.c
+++ b/src/FDM/LaRCsim/ls_interface.c
@@ -18,7 +18,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
  * $Id$
  * (Log is kept at end of this file)
@@ -580,8 +580,11 @@ int ls_ForceAltitude(double alt_feet) {
 /* Flight Gear Modification Log
  *
  * $Log$
- * Revision 1.1  2002/09/10 01:14:02  curt
- * Initial revision
+ * Revision 1.2  2006/02/21 17:45:03  mfranz
+ * new FSF address (see http://www.gnu.org/licenses/gpl.html)
+ *
+ * Revision 1.1.1.1  2002-09-10 01:14:02  curt
+ * Initial revision of FlightGear-0.9.0
  *
  * Revision 1.6  2002/01/30 15:17:27  david
  * Fixes from Cameron Moore:
diff --git a/src/FDM/LaRCsim/ls_interface.h b/src/FDM/LaRCsim/ls_interface.h
index 638d59086..fe5bdebe2 100644
--- a/src/FDM/LaRCsim/ls_interface.h
+++ b/src/FDM/LaRCsim/ls_interface.h
@@ -17,7 +17,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
  * $Id$
  * (Log is kept at end of this file)
@@ -66,7 +66,10 @@ int ls_ForceAltitude(double alt_feet);
 
 
 // $Log$
-// Revision 1.2  2004/11/19 22:10:42  curt
+// Revision 1.3  2006/02/21 17:45:03  mfranz
+// new FSF address (see http://www.gnu.org/licenses/gpl.html)
+//
+// Revision 1.2  2004-11-19 22:10:42  curt
 // Fix my mailing address by replacing it with my web page.
 //
 // Revision 1.1.1.1  2002/09/10 01:14:02  curt