<flight_plan NAME="demo 1" LON0="1.27289" MAX_DIST_FROM_HOME="400" GROUND_ALT="185" SECURITY_HEIGHT="25" QFU="270" ALT="250" LAT0="43.46223">


  <waypoints>
    <waypoint Y="30.0" NAME="HOME" X="0.0" ALT="250."/>
    <waypoint name="road_start" x="-337" y="17" alt="250."/>
    <waypoint name="road_end" x="238" y="-30" alt="250."/>
    <waypoint name="too far" x="529" y="-23" alt="250."/>
  </waypoints>
  <blocks>
    <block name="survey road 1">
      <go wp="road_start"/>
      <go wp="road_end"/>
    </block>
    <block NAME="survey road 2">
      <while cond="TRUE">
        <go wp="road_start" from="road_end" hmode="route"/>
        <go wp="road_end" from="road_start" hmode="route"/>
      </while>
    </block>
    <block name="circle">
      <circle wp="road_end" ALT="ground_alt+50" radius="75"/>
    </block>
    <block name="go too far">
      <go wp="too far"/>
      <circle wp="too far" radius="50"/>
    </block>
  </blocks>
</flight_plan>