<?xml version="1.0" encoding="ISO-8859-1"?>

<PropertyList>

  <fx>

    <engine>
      <name>engine-external-1</name>
      <mode>looped</mode>
      <path>engine-OUT.wav</path>
      <condition>
        <property>velocities/true-airspeed-kt</property>
      </condition>
      <volume>
        <property>velocities/true-airspeed-kt</property>
        <factor>0.00167</factor>
        <min>0.05</min>
      </volume>
      <reference-dist>100</reference-dist>
      <max-dist>3000</max-dist>
    </engine>
  </fx>

</PropertyList>
