<PropertyList> 
<path>tailrotor.ac</path> 

<animation> 
<type>spin</type> 
<object-name>tailrotor</object-name> 
<property>/rotors/tailrpm</property> 
<center> 
<x-m>15.47</x-m> 
<y-m>0.0</y-m> 
<z-m>3.21</z-m> 
</center> 
<axis> 
<x>0.0</x> 
<y>1.0</y> 
<z>0.0</z> 
</axis> 
</animation> 

</PropertyList>
