<?xml version="1.0" encoding="UTF-8"?>
<!--
**************************************************************************

Beagle Pup Ground Reactions (JSBSim)

Copyright (c) 2015 Richard Senior

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

**************************************************************************
-->

<ground_reactions>

  <!-- Gear -->

  <contact type="BOGEY" name="NOSE">
    <location unit="IN">
      <x>  39.07</x>
      <y>   0.00</y>
      <z> -52.80</z>
    </location>
    <static_friction>0.75</static_friction>
    <dynamic_friction>0.50</dynamic_friction>
    <rolling_friction>0.02</rolling_friction>
    <spring_coeff unit="LBS/FT">3200</spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">1000</damping_coeff>
    <damping_coeff_rebound type="SQUARE" unit="LBS/FT2/SEC2">1000</damping_coeff_rebound>
    <max_steer unit="DEG">10</max_steer>
    <brake_group>NONE</brake_group>
    <retractable>0</retractable>
  </contact>

  <contact type="BOGEY" name="LEFT_MAIN">
    <location unit="IN">
      <x>  95.61</x>
      <y> -50.57</y>
      <z> -50.76</z>
    </location>
    <static_friction>0.75</static_friction>
    <dynamic_friction>0.50</dynamic_friction>
    <rolling_friction>0.02</rolling_friction>
    <spring_coeff unit="LBS/FT">3000</spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">500</damping_coeff>
    <max_steer unit="DEG">0</max_steer>
    <brake_group>LEFT</brake_group>
    <retractable>0</retractable>
  </contact>

  <contact type="BOGEY" name="RIGHT_MAIN">
    <location unit="IN">
      <x>  95.61 </x>
      <y>  50.57 </y>
      <z> -50.76 </z>
    </location>
    <static_friction>0.75</static_friction>
    <dynamic_friction>0.50</dynamic_friction>
    <rolling_friction>0.02</rolling_friction>
    <spring_coeff unit="LBS/FT">3000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">500</damping_coeff>
    <max_steer unit="DEG">0</max_steer>
    <brake_group>RIGHT</brake_group>
    <retractable>0</retractable>
  </contact>

  <!-- Structure Contacts -->
  <!-- See also Systems/crash-detect.xml -->

  <contact type="STRUCTURE" name="LEFT_WING_FRONT">
    <location unit="IN">
      <x>  81.17 </x>
      <y>-189.55 </y>
      <z>   5.92 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="RIGHT_WING_FRONT">
    <location unit="IN">
      <x>  81.17 </x>
      <y> 189.55 </y>
      <z>   5.92 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="LEFT_WING_BACK">
    <location unit="IN">
      <x> 110.75 </x>
      <y>-186.71 </y>
      <z>   6.22 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="RIGHT_WING_BACK">
    <location unit="IN">
      <x> 110.75 </x>
      <y> 186.71 </y>
      <z>   6.22 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="LEFT_HTAIL">
    <location unit="IN">
      <x> 248.33 </x>
      <y> -64.57 </y>
      <z>   8.57 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="RIGHT_HTAIL">
    <location unit="IN">
      <x> 248.33 </x>
      <y>  64.57 </y>
      <z>   8.57 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="TAIL_GUARD">
    <location unit="IN">
      <x> 220.66 </x>
      <y>   0.00 </y>
      <z> -16.38 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="RUDDER_BOTTOM">
    <location unit="IN">
      <x> 275.20 </x>
      <y>   0.00 </y>
      <z>  -4.72 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="RUDDER_TOP">
    <location unit="IN">
      <x> 275.20 </x>
      <y>   0.00 </y>
      <z>  52.76 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="RUDDER_TOP_FRONT">
    <location unit="IN">
      <x> 248.81 </x>
      <y>   0.00 </y>
      <z>  52.55 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="FUSELAGE_TOP">
    <location unit="IN">
      <x>  96.37 </x>
      <y>   0.00 </y>
      <z>  29.25 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="PROPELLER_TOP">
    <location unit="IN">
      <x>  12.57 </x>
      <y>   0.00 </y>
      <z>  35.32 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="PROPELLER_BOTTOM">
    <location unit="IN">
      <x>  12.57 </x>
      <y>   0.00 </y>
      <z> -35.32 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <contact type="STRUCTURE" name="PROPELLER_CONE">
    <location unit="IN">
      <x>   2.68 </x>
      <y>   0.00 </y>
      <z>   0.00 </z>
    </location>
    <static_friction>  0.6 </static_friction>
    <dynamic_friction> 0.5 </dynamic_friction>
    <spring_coeff unit="LBS/FT">       2000 </spring_coeff>
    <damping_coeff unit="LBS/FT/SEC">  1000 </damping_coeff>
  </contact>

  <!-- N.B. New structure contacts should be added to
       Systems/crash-detect.xml for crash detection. -->

</ground_reactions>
