diff --git a/Aircraft/a4-yasim-set.xml b/Aircraft/a4-yasim-set.xml
index 4e9674348..29536a513 100644
--- a/Aircraft/a4-yasim-set.xml
+++ b/Aircraft/a4-yasim-set.xml
@@ -46,4 +46,21 @@ October 23 2001 John Check, fgpanels@rockfish.net
   </current-view>
 
  </sim>
+
+ <autopilot>
+   <config>
+     <min-climb-speed-kt type="float">200.0</min-climb-speed-kt>
+     <best-climb-speed-kt type="float">250.0</best-climb-speed-kt>
+     <target-climb-rate-fpm type="float">3000.0</target-climb-rate-fpm>
+     <target-descent-rate-fpm type="float">1500.0</target-descent-rate-fpm>
+     <elevator-adj-factor type="float">3500.0</elevator-adj-factor>
+     <integral-contribution type="float">0.01</integral-contribution>
+     <zero-pitch-throttle type="float">0.60</zero-pitch-throttle>
+     <zero-pitch-trim-full-throttle type="float">0.13</zero-pitch-trim-full-throttle>
+     <max-roll-deg type="float">45</max-roll-deg>
+     <max-aileron type="float">0.1</max-aileron>
+   </config>
+ </autopilot>
+
 </PropertyList>
+