jsbsim.js/JSBSim/scripts/Concorde_rotate_test.xml

JSBSim flight dynamics model ported to JavaScript

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="http://jsbsim.sourceforge.net/JSBSimScript.xsl"?>
<runscript xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="http://jsbsim.sf.net/JSBSimScript.xsd"
    name="Concorde Takeoff test">
  <description>For testing Concorde Takeoff</description>
  <use aircraft="Concorde" initialize="reset00"/>
  <run start="0.0" end="100" dt="0.00833333">

    <event name="On-ground trim">
      <description>The aircraft is trimmed on-ground.</description>
      <condition>simulation/sim-time-sec ge 0.25</condition>
      <set name="simulation/do_simple_trim" value="2"/> <!-- on-ground trim -->
      <notify/>
    </event>

    <event name="Start engine: Starter">
      <description>The starter for both engines is turned on.</description>
      <condition>simulation/sim-time-sec ge 5.0</condition>
      <set name="propulsion/starter_cmd" value="1"/>
      <notify/>
    </event>

    <event name="Start engine: Cutoff">
      <description>Cutoff is turned off, allowing fuel to flow.</description>
      <condition>propulsion/engine[0]/n2 ge 15.0</condition>
      <set name="propulsion/cutoff_cmd" value="0"/>
      <set name="fcs/throttle-cmd-norm[0]" value="0.2"/>
      <set name="fcs/throttle-cmd-norm[1]" value="0.2"/>
      <set name="fcs/throttle-cmd-norm[2]" value="0.2"/>
      <set name="fcs/throttle-cmd-norm[3]" value="0.2"/>
       <notify>
        <property>propulsion/engine[0]/n2</property>
        <property>propulsion/engine[1]/n2</property>
        <property>propulsion/engine[2]/n2</property>
        <property>propulsion/engine[3]/n2</property>
        <property>propulsion/starter_cmd</property>
        <property>propulsion/engine[0]/thrust-lbs</property>
        <property>propulsion/engine[1]/thrust-lbs</property>
        <property>propulsion/engine[2]/thrust-lbs</property>
        <property>propulsion/engine[3]/thrust-lbs</property>
      </notify>
    </event>

    <event name="Set_Takeoff_Power">    
      <description>Move throttle to full for take-off.</description>
      <condition>propulsion/engine[0]/n2 ge 60.0</condition>
      <delay>5.0</delay>
      <set name="fcs/throttle-cmd-norm[0]" value="1.0"/>
      <set name="fcs/throttle-cmd-norm[1]" value="1.0"/>
      <set name="fcs/throttle-cmd-norm[2]" value="1.0"/>
      <set name="fcs/throttle-cmd-norm[3]" value="1.0"/>
       <notify>
        <property>propulsion/engine[0]/n2</property>
        <property>propulsion/engine[1]/n2</property>
        <property>propulsion/engine[2]/n2</property>
        <property>propulsion/engine[3]/n2</property>
        <property>propulsion/engine[0]/thrust-lbs</property>
        <property>propulsion/engine[1]/thrust-lbs</property>
        <property>propulsion/engine[2]/thrust-lbs</property>
        <property>propulsion/engine[3]/thrust-lbs</property>
        <property>velocities/vc-kts</property>
      </notify>
    </event>

    <event name="Rotate">     
    <condition>velocities/vc-kts ge 170</condition>    
    <set name="fcs/elevator-cmd-norm" value="0.1" action="FG_RAMP" tc="1.0"></set>            
    <notify>
       <property>velocities/vc-kts</property>
       <property>position/h-agl-ft</property>
       <property>aero/alpha-deg</property>           
       <property>gear/gear-pos-norm</property>
       </notify>     
    </event>                  

    <event name="Set_Climb_Elevator">    
      <condition>simulation/sim-time-sec  ge  80</condition> 
      <set name="fcs/elevator-cmd-norm" value="0.1" action="FG_RAMP" tc="5.0"></set>            
      <notify>
        <property>propulsion/engine[0]/n2</property>
        <property>propulsion/engine[1]/n2</property>
        <property>propulsion/engine[2]/n2</property>
        <property>propulsion/engine[3]/n2</property>
        <property>propulsion/engine[0]/thrust-lbs</property>
        <property>propulsion/engine[1]/thrust-lbs</property>
        <property>propulsion/engine[2]/thrust-lbs</property>
        <property>propulsion/engine[3]/thrust-lbs</property>
        <property>velocities/vc-kts</property>
       </notify> 
    </event>         
  </run>

</runscript>