<!DOCTYPE flight_plan SYSTEM "flight_plan.dtd">
<flight_plan alt="400" ground_alt="387" lat0="37.0380740" lon0="-122.1428470" max_dist_from_home="4000" name="Rotorcraft TRI Field" security_height="2">
<header>
#include "autopilot.h"
</header>
<waypoints>
<waypoint name="HOME" x="0.0" y="0.0"/>
<waypoint name="CLIMB" x="0.0" y="5.0"/>
<waypoint name="STDBY" x="-21.7" y="-4.4"/>
<waypoint name="p1" x="-43.9" y="-0.0"/>
<waypoint name="p2" x="-52.3" y="23.2"/>
<waypoint name="p3" x="-63.9" y="1.4"/>
<waypoint name="p4" x="-55.4" y="-7.1"/>
<waypoint name="CAM" x="-53.7" y="8.8"/>
<waypoint name="TD" x="-7.3" y="-5.2"/>
</waypoints>
<blocks>
<block name="Wait GPS">
<call fun="NavKillThrottle()"/>
<while cond="!GpsFixValid()"/>
</block>
<block name="Geo init">
<while cond="LessThan(NavBlockTime(), 10)"/>
<call fun="NavSetGroundReferenceHere()"/>
</block>
<block name="Holding point">
<call fun="NavKillThrottle()"/>
<attitude pitch="0" roll="0" throttle="0" until="FALSE" vmode="throttle"/>
</block>
<block name="Start Engine">
<call fun="NavResurrect()"/>
<attitude pitch="0" roll="0" throttle="0" until="FALSE" vmode="throttle"/>
</block>
<block name="Takeoff" strip_button="Takeoff" strip_icon="takeoff.png">
<exception cond="ins_enu_pos.z > POS_BFP_OF_REAL(2.)" deroute="Standby"/>
<call fun="NavSetWaypointHere(WP_CLIMB)"/>
<stay climb="0.5" vmode="climb" wp="CLIMB"/>
</block>
<block name="Standby" strip_button="Standby" strip_icon="home.png">
<stay wp="STDBY"/>
</block>
<block name="stay_p1">
<stay wp="p1"/>
</block>
<block name="go_p2">
<go wp="p2"/>
<deroute block="stay_p1"/>
</block>
<block name="line_p1_p2">
<go from="p1" hmode="route" wp="p2"/>
<stay until="stage_time>10" wp="p2"/>
<go from="p2" hmode="route" wp="p1"/>
<deroute block="stay_p1"/>
</block>
<block name="route">
<go from="p1" hmode="route" wp="p3"/>
<go from="p3" hmode="route" wp="p4"/>
<go from="p4" hmode="route" wp="p1"/>
<deroute block="stay_p1"/>
</block>
<block name="circle">
<circle radius="nav_radius" wp="p1"/>
</block>
<block name="land here" strip_button="Land Here" strip_icon="land-right.png">
<call fun="NavSetWaypointHere(WP_TD)"/>
</block>
<block name="land">
<go wp="TD"/>
</block>
<block name="flare">
<exception cond="NavDetectGround()" deroute="Holding point"/>
<call fun="NavStartDetectGround()"/>
<stay climb="-0.8" vmode="climb" wp="TD"/>
</block>
</blocks>
</flight_plan>