From 9d8d7e15cc1e32d611f8d9e2df19a434fa44f339 Mon Sep 17 00:00:00 2001
From: Stuart Buchanan <stuart_d_buchanan@yahoo.co.uk>
Date: Wed, 21 Dec 2011 21:24:34 +0000
Subject: [PATCH] Add back FDM configuration handling a tailwind.

---
 Aircraft/c172p/c172p.xml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Aircraft/c172p/c172p.xml b/Aircraft/c172p/c172p.xml
index b28511e70..8e40e2b28 100644
--- a/Aircraft/c172p/c172p.xml
+++ b/Aircraft/c172p/c172p.xml
@@ -797,7 +797,9 @@
                     <property>aero/qbar-psf</property>
                     <property>metrics/Sw-sqft</property>
                     <property>metrics/cbarw-ft</property>
-                    <property>aero/alpha-rad</property>
+                    <sin>
+                        <property>aero/alpha-rad</property>
+                    </sin>
                     <value>-1.8000</value>
                 </product>
             </function>