diff --git a/Aircraft-yasim/dc3.xml b/Aircraft-yasim/dc3.xml
index c3e0e548d..8bb1a733a 100644
--- a/Aircraft-yasim/dc3.xml
+++ b/Aircraft-yasim/dc3.xml
@@ -118,4 +118,4 @@
      (+48) and 2 aux. 201 gals. each (+83.5)" -->
 <tank x="-7.02" y="0" z="0.95" capacity="4932"/>
 
-</airplane>
\ No newline at end of file
+</airplane>
diff --git a/Aircraft/c310u3a-set.xml b/Aircraft/c310u3a-set.xml
new file mode 100644
index 000000000..7983b51e3
--- /dev/null
+++ b/Aircraft/c310u3a-set.xml
@@ -0,0 +1,101 @@
+<?xml version="1.0"?>
+<!--
+************************************************************************
+Cessna 310U3A simulation config. This files ties together all the components
+used by FGFS to represent the C310R. Components include the flight data 
+model, instrument panel, and external 3D model.
+3D models can be downloaded from http://home.t-online.de/home/Wolfram.Kuss/
+
+March 2002 Jim Wilson, jimw@kelcomaine.com
+************************************************************************
+-->
+
+<PropertyList>
+
+ <sim>
+  
+  <flight-model>jsb</flight-model>
+  <aero>c310u3a</aero>
+
+  <sound>
+   <audible>true</audible>
+   <path>Aircraft/c310u3a/c310u3a-sound.xml</path>
+  </sound>
+
+  <panel>
+  <path>Aircraft/c310u3a/c310u3a-panel.xml</path>
+  <visibility>true</visibility>
+  </panel>
+  <panel_2>
+   <path>Aircraft/c310/c310-mini-panel.xml</path>
+  </panel_2>
+ 
+  <model>
+   <path>Aircraft/c310u3a/Models/c310u3a.xml</path>
+  </model> 
+
+  <instrument-options>
+   <dg>
+    <style>1</style>
+   </dg>
+  </instrument-options> 
+
+ </sim>
+
+ <autopilot>
+   <config>
+     <min-climb-speed-kt type="float">81.0</min-climb-speed-kt>
+     <best-climb-speed-kt type="float">107.0</best-climb-speed-kt>
+     <target-climb-rate-fpm type="float">1000.0</target-climb-rate-fpm>
+     <target-descent-rate-fpm type="float">1000.0</target-descent-rate-fpm>
+     <elevator-adj-factor type="float">12000.0</elevator-adj-factor>
+     <integral-contribution type="float">0.004</integral-contribution>
+     <zero-pitch-throttle type="float">0.45</zero-pitch-throttle>
+     <zero-pitch-trim-full-throttle type="float">0.11</zero-pitch-trim-full-throttle>
+   </config>
+ </autopilot>
+
+ <input>
+
+  <keyboard>
+    <key n="60">
+     <name>&lt;</name>
+     <desc>Rudder Trim Left</desc>
+     <binding>
+      <command>property-adjust</command>
+      <property>/controls/rudder-trim</property>
+      <min type="double">-1.0</min>
+      <step type="double">-0.001</step>
+     </binding>
+    </key>
+    <key n="62">
+     <name>&gt;</name>
+     <desc>Rudder Trim Right</desc>
+     <binding>
+      <command>property-adjust</command>
+      <property>/controls/rudder-trim</property>
+      <max type="double">1.0</max>
+      <step type="double">0.001</step>
+     </binding>
+    </key>
+  </keyboard>
+ </input>
+
+ <controls>
+  <magnetos n="0">3</magnetos>
+  <magnetos n="1">3</magnetos>
+ </controls>
+
+ <engines>
+  <engine n="0">
+   <rpm>1000</rpm>
+  </engine>
+  <engine n="1">
+   <rpm>1000</rpm>
+  </engine>
+ </engines>
+  
+</PropertyList>
+
+
+
diff --git a/Engine/engIO470M.xml b/Engine/engIO470M.xml
new file mode 100644
index 000000000..6e0beda66
--- /dev/null
+++ b/Engine/engIO470M.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<!--
+  MINMP:         minimum manifold pressure in inches Hg
+  MAXMP:         maximum manifold pressure in inches Hg
+  DISPLACEMENT:  total cylinder space (??) in cubic inches
+  MAXHP:         maximum horsepower produced (=BRAKEHORSEPOWER in the old
+                 config)
+  CYCLES:        cycles/power stroke
+  IDLERPM:       minimum RPM when the engine is running
+  MAXTHROTTLE:   maximum throttle setting (as before)
+  MINTHROTTLE:   minimum throttle setting (as before)
+-->
+<!---
+From: http://www.google.com/search?q=cache:FoqW4cX9V6UC:www.skywagonranch.com/TDS/TCDS/E-273.DOC+Continental+O-470-M+spec&hl=en
+--->
+
+<FG_PISTON NAME="IO470D">
+  MINMP             6.5
+  MAXMP            28.5
+  DISPLACEMENT    471.0
+  MAXHP           240.0
+  CYCLES            2.0
+  IDLERPM         900.0
+  MAXTHROTTLE       1.0
+  MINTHROTTLE       0.2
+</FG_PISTON>
+