diff --git a/fgdata b/fgdata
index 194b053..891c6a1 160000
--- a/fgdata
+++ b/fgdata
@@ -1 +1 @@
-Subproject commit 194b053782cd22790d39554d8954a9bce1bbd70f
+Subproject commit 891c6a114e5ca6d9193a892c8eb2c1aadd56b6a7
diff --git a/flightgear b/flightgear
index 2d15908..f0850e1 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 2d159086d765541bfee514460c41227129a4ce2c
+Subproject commit f0850e1ca7e08d77919579c7c372bfce673e7807
diff --git a/getstart b/getstart
index 739a1f3..0eca149 160000
--- a/getstart
+++ b/getstart
@@ -1 +1 @@
-Subproject commit 739a1f37bc78470097a61298b892bfd8231774a6
+Subproject commit 0eca149275ac6d63b751c08b50bb0ece4fa881a4
diff --git a/simgear b/simgear
index c454c6b..aba4c95 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit c454c6b54e16d733edd8cbafe891d81bf633d412
+Subproject commit aba4c9550a5d9d40ccd21761c7413d8cf7888351