<?xml version="1.0" encoding="UTF-8"?>

<PropertyList>

 <path>propeller.ac</path>
<!-- #### 
 <animation>
   <name>heliceD</name>
   <object-name>bol</object-name>   
   <object-name>propdisc</object-name>
   <object-name>propblur</object-name>
 </animation>   
#### -->
 
 

 <animation>
   <type>spin</type>
   <object-name>propdisc</object-name>
   <object-name>propblur</object-name>
   <object-name>bol</object-name>
   <property>/sim/time/elapsed-sec</property>
   <factor>10800</factor>    <!-- #### 1800RPM = 30RPS i.e. factor 10800 #### -->
   <center>
     <x-m> 0.0 </x-m>
     <y-m> 0.0 </y-m>
     <z-m> 0.0 </z-m>
   </center>
   <axis>
     <x> 1.0 </x>
     <y> 0.0 </y>
     <z> 0.0 </z>
   </axis>
 </animation>

</PropertyList>