diff --git a/fgdata b/fgdata
index 9d59976..a0f317d 160000
--- a/fgdata
+++ b/fgdata
@@ -1 +1 @@
-Subproject commit 9d599765ed23371585840aa8f0131591c8927830
+Subproject commit a0f317d54d36ea1f32554e55952cf0fffb44ef5c
diff --git a/flightgear b/flightgear
index 14be037..6201561 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 14be0370998d4d0331386d8ebf3bdb5fefcabcd1
+Subproject commit 6201561e1cdd19c8229f158e5382c38830eedb3d
diff --git a/simgear b/simgear
index 6e0c39b..6f6d705 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit 6e0c39bb68ab2113611087fdb932846ce87e1613
+Subproject commit 6f6d705f2276a55bb7301e9a675c32ff6b05bacf