diff --git a/fgdata b/fgdata
index dfcd2d6..280e011 160000
--- a/fgdata
+++ b/fgdata
@@ -1 +1 @@
-Subproject commit dfcd2d6f88e6d25ac47d5df367b217650c9a4392
+Subproject commit 280e0110fa2bfcbb2e7604daab6ecf3e7caf53f5
diff --git a/flightgear b/flightgear
index 5e6e069..845974c 160000
--- a/flightgear
+++ b/flightgear
@@ -1 +1 @@
-Subproject commit 5e6e0695dd8dc5d4e7f28f6af4e0c78016b26d36
+Subproject commit 845974cf90470eddca82d0b0348d89bcfe15f602
diff --git a/simgear b/simgear
index a3bdfab..af0f767 160000
--- a/simgear
+++ b/simgear
@@ -1 +1 @@
-Subproject commit a3bdfab17b65b1978d65c6f549c643af171ff0eb
+Subproject commit af0f7676c461c453a097c7e92bb4aa020e91f20f