diff --git a/fgdata b/fgdata
index 50bac9b..8043535 160000
--- a/fgdata
+++ b/fgdata
@@ -1 +1 @@
-Subproject commit 50bac9b8b047f84c0c79df88233c2db14fb7614d
+Subproject commit 8043535310f6cbb8835828e896e1190da1cf645c
diff --git a/flightgear b/flightgear
index c060800..04e6f49 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit c060800fed65ce9502a9dfad46cccf59c941362b
+Subproject commit 04e6f49ec39c11d5b6a5793323b99c60ccefb235
diff --git a/getstart b/getstart
index 208a51a..f88d2e5 160000
--- a/getstart
+++ b/getstart
@@ -1 +1 @@
-Subproject commit 208a51a5b09f9fb86187fa59d2385a396472d36c
+Subproject commit f88d2e5a8c27b3ac6e62f2fdd722fa569256fcb2
diff --git a/simgear b/simgear
index a157e50..a3bdfab 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit a157e503020611a3e0caa1a450a01a97614c896a
+Subproject commit a3bdfab17b65b1978d65c6f549c643af171ff0eb