<!DOCTYPE procedure SYSTEM "flight_plan.dtd">

<procedure>
  <exceptions>
    <exception cond="Or(! InsideGreen(GetPosX(), GetPosY()), GetPosAlt() > ground_alt + 150)" deroute="Center"/>
  </exceptions>

  <blocks>
    <block name="Center" pre_call="if (!InsideRed(GetPosX(), GetPosY())) NavKillThrottle();">
      <circle wp="_CENTER" radius="DEFAULT_CIRCLE_RADIUS"/>
    </block>
  </blocks>

</procedure>
