diff --git a/Aircraft/c172-set.xml b/Aircraft/c172-set.xml
index f2844754e..bbeb475e9 100644
--- a/Aircraft/c172-set.xml
+++ b/Aircraft/c172-set.xml
@@ -36,6 +36,10 @@ October 23 2001 John Check, fgpanels@rockfish.net
Aircraft/c172/Models/c172-dpm.xml
+
+ -8
+
+
diff --git a/Aircraft/c172p-set.xml b/Aircraft/c172p-set.xml
index 86c67260c..5185a09fc 100644
--- a/Aircraft/c172p-set.xml
+++ b/Aircraft/c172p-set.xml
@@ -41,7 +41,7 @@ October 23 2001 John Check, fgpanels@rockfish.net
- -5
+ -8
diff --git a/Aircraft/c310-set.xml b/Aircraft/c310-set.xml
index 826209a54..b6a759366 100644
--- a/Aircraft/c310-set.xml
+++ b/Aircraft/c310-set.xml
@@ -42,6 +42,10 @@ October 23 2001 John Check, fgpanels@rockfish.net
+
+ -5
+
+
diff --git a/Aircraft/dc3-yasim-set.xml b/Aircraft/dc3-yasim-set.xml
index 32489f324..4693bc0ea 100644
--- a/Aircraft/dc3-yasim-set.xml
+++ b/Aircraft/dc3-yasim-set.xml
@@ -42,6 +42,10 @@ October 23 2001 John Check, fgpanels@rockfish.net
+
+ -5
+
+