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Flight-Damage-Model.xml
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<?xml version="1.0"?>
<!--
**************************************************************************
Copyright (c) 2021 Simon 'bomber' Morley
simonbomber64 at googlemail.com
This work is licensed under the
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
To view a copy of this license,
visit http://creativecommons.org/licenses/by-nc-sa/3.0/ or
send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
Attribution, You must give appropriate credit, provide a link to the license,
and indicate if changes were made. You may do so in any reasonable manner,
but not in any way that suggests the licensor endorses you or your use.
NonCommercial, You may not use the material for commercial purposes.
ShareAlike, If you remix, transform, or build upon the material,
you must distribute your contributions under the same license as the original.
**************************************************************************
-->
<?xml-stylesheet type="text/xsl" href="http://jsbsim.sourceforge.net/JSBSim.xsl"?>
<fdm_config name="T4T UH-1D(JSBSim)" version="2.0" release="BETA"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://jsbsim.sourceforge.net/JSBSim.xsd">
<fileheader>
<author>Simon 'bomber' Morley</author>
<filecreationdate> 2020-08-30 </filecreationdate>
<version> $Revision: 1.0 $ </version>
<description>Bell UH-1D</description>
</fileheader>
<metrics>
<wingspan unit="FT">47.9986876640419</wingspan>
<wingarea unit="FT2">83.4622849801254</wingarea>
<cord unit="FT">1.73884514435695</cord> <!-- @ 50% ft-->
<htailarea unit="FT2">10.6896394348344</htailarea>
<htailarm unit="FT">26.509186351706</htailarm>
<vtailarea unit="FT2">13.9414167717224</vtailarea>
<vtailarm unit="FT">34.0223097112861</vtailarm>
<property type="double" value="1">T4T/one</property>
<property type="double" value="-3">propulsion/engine[0]/blade-angle</property>
<property type="double" value="-6.1">propulsion/engine[1]/blade-angle</property>
</metrics>
<mass_balance>
<!-- inertia values to rotor co-ords -->
<ixx unit="SLUG*FT2">10877.1329606421</ixx>
<iyy unit="SLUG*FT2">18581.5793532689</iyy>
<izz unit="SLUG*FT2">7864.07523063726</izz>
<ixy unit="SLUG*FT2">-15.8673826590606</ixy>
<iyz unit="SLUG*FT2">-4.62840184441906</iyz>
<ixz unit="SLUG*FT2">-1730.72474711008</ixz> <!-- IMPORTANT always use a negative value -->
<emptywt unit="LBS">5773.99407552224</emptywt>
<location name="AERORP" unit="IN">
<x>91.732283464567</x>
<y>0</y>
<z>115.354330708662</z>
</location>
<location name="CG" unit="IN">
<x>86.9435671715757</x>
<y>0.00531836079764338</y>
<z>25.75162144316</z>
</location>
</mass_balance>
<ground_reactions>
<contact type="BOGEY" name="left_front_skid">
<location unit="FT">
<x>1.18110236220472</x>
<y>-4.39632545931758</y>
<z>-3.93700787401574</z>
</location>
<static_friction>50</static_friction>
<dynamic_friction>75</dynamic_friction>
<rolling_friction>10</rolling_friction>
<spring_coeff unit="LBS/FT">19000</spring_coeff>
<damping_coeff unit="LBS/FT/SEC">0</damping_coeff>
<damping_coeff_rebound unit="LBS/FT/SEC">9500</damping_coeff_rebound>
<retractable>0</retractable>
</contact>
<contact type="BOGEY" name="right_front_skid">
<location unit="FT">
<x>1.18110236220472</x>
<y>4.39632545931758</y>
<z>-3.93700787401574</z>
</location>
<static_friction>50</static_friction>
<dynamic_friction>75</dynamic_friction>
<rolling_friction>10</rolling_friction>
<spring_coeff unit="LBS/FT">19000</spring_coeff>
<damping_coeff unit="LBS/FT/SEC">0</damping_coeff>
<damping_coeff_rebound unit="LBS/FT/SEC">9500</damping_coeff_rebound>
<retractable>0</retractable>
</contact>
<contact type="BOGEY" name="left_rear_skid">
<location unit="FT">
<x>9.84251968503936</x>
<y>-4.39632545931758</y>
<z>-3.60892388451443</z>
</location>
<static_friction>50</static_friction>
<dynamic_friction>75</dynamic_friction>
<rolling_friction>10</rolling_friction>
<spring_coeff unit="LBS/FT">19000</spring_coeff>
<damping_coeff unit="LBS/FT/SEC">0</damping_coeff>
<damping_coeff_rebound unit="LBS/FT/SEC">9500</damping_coeff_rebound>
<retractable>0</retractable>
</contact>
<contact type="BOGEY" name="right_rear_skid">
<location unit="FT">
<x>9.84251968503936</x>
<y>4.39632545931758</y>
<z>-3.60892388451443</z>
</location>
<static_friction>50</static_friction>
<dynamic_friction>75</dynamic_friction>
<rolling_friction>10</rolling_friction>
<spring_coeff unit="LBS/FT">19000</spring_coeff>
<damping_coeff unit="LBS/FT/SEC">0</damping_coeff>
<damping_coeff_rebound unit="LBS/FT/SEC">9500</damping_coeff_rebound>
<retractable>0</retractable>
</contact>
<contact type="STRUCTURE" name="NOSE">
<location unit="FT">
<x>-4.59317585301837</x>
<y>0</y>
<z>-1.14829396325459</z>
</location>
<static_friction>100</static_friction>
<dynamic_friction>100</dynamic_friction>
<spring_coeff unit="LBS/FT">38000</spring_coeff> <!-- weight * 4 -->
<damping_coeff unit="LBS/FT/SEC">1140</damping_coeff> <!-- spring_coeff * 0.03 -->
<damping_coeff_rebound unit="LBS/FT/SEC">2280</damping_coeff_rebound> <!-- damping_coeff * 2 -->
</contact>
<contact type="STRUCTURE" name="CANOPY_LEFT">
<location unit="FT">
<x>-0.82020997375328</x>
<y>-3.67454068241469</y>
<z>4.59317585301837</z>
</location>
<static_friction>100</static_friction>
<dynamic_friction>100</dynamic_friction>
<spring_coeff unit="LBS/FT">38000</spring_coeff> <!-- weight * 4 -->
<damping_coeff unit="LBS/FT/SEC">1140</damping_coeff> <!-- spring_coeff * 0.03 -->
<damping_coeff_rebound unit="LBS/FT/SEC">2280</damping_coeff_rebound> <!-- damping_coeff * 2 -->
</contact>
<contact type="STRUCTURE" name="CANOPY_RIGHT">
<location unit="FT">
<x>-0.82020997375328</x>
<y>3.67454068241469</y>
<z>4.59317585301837</z>
</location>
<static_friction>100</static_friction>
<dynamic_friction>100</dynamic_friction>
<spring_coeff unit="LBS/FT">38000</spring_coeff> <!-- weight * 4 -->
<damping_coeff unit="LBS/FT/SEC">1140</damping_coeff> <!-- spring_coeff * 0.03 -->
<damping_coeff_rebound unit="LBS/FT/SEC">2280</damping_coeff_rebound> <!-- damping_coeff * 2 -->
</contact>
<contact type="STRUCTURE" name="TAILSKID">
<location unit="FT">
<x>37.7296587926509</x>
<y>0</y>
<z>1.80446194225722</z>
</location>
<static_friction>100</static_friction>
<dynamic_friction>100</dynamic_friction>
<spring_coeff unit="LBS/FT">38000</spring_coeff> <!-- weight * 4 -->
<damping_coeff unit="LBS/FT/SEC">1140</damping_coeff> <!-- spring_coeff * 0.03 -->
<damping_coeff_rebound unit="LBS/FT/SEC">2280</damping_coeff_rebound> <!-- damping_coeff * 2 -->
</contact>
<contact type="STRUCTURE" name="VSTAB">
<location unit="FT">
<x>36.0892388451443</x>
<y>0</y>
<z>7.97244094488188</z>
</location>
<static_friction>100</static_friction>
<dynamic_friction>100</dynamic_friction>
<spring_coeff unit="LBS/FT">38000</spring_coeff> <!-- weight * 4 -->
<damping_coeff unit="LBS/FT/SEC">1140</damping_coeff> <!-- spring_coeff * 0.03 -->
<damping_coeff_rebound unit="LBS/FT/SEC">2280</damping_coeff_rebound> <!-- damping_coeff * 2 -->
</contact>
</ground_reactions>
<propulsion>
<engine file="Gearbox">
<location unit="FT">
<x>7.64435695538057</x>
<z>5.08530183727034</z>
</location>
<orient unit="DEG">
<roll>0</roll>
<pitch>85</pitch>
<yaw>0</yaw>
</orient>
<thruster file="Rotor_main">
<location unit="FT">
<x>7.64435695538057</x>
<z>9.61286089238844</z>
</location>
<orient unit="DEG">
<roll>0</roll>
<pitch>85</pitch>
<yaw>0</yaw>
</orient>
<sense>1</sense>
<p_factor>0</p_factor>
</thruster>
</engine>
<engine file="Anti-torque">
<location unit="FT">
<x>36.3188976377952</x>
<z>8.33333333333333</z>
</location>
<orient unit="DEG">
<roll>0</roll>
<pitch>0</pitch>
<yaw>90</yaw>
</orient>
<thruster file="Rotor_tail">
<location unit="FT">
<x>36.3188976377952</x>
<y>-1.21391076115485</y>
<z>8.33333333333333</z>
</location>
<orient unit="DEG">
<roll>0</roll>
<pitch>0</pitch>
<yaw>90</yaw>
</orient>
<sense>1</sense>
<p_factor>0</p_factor>
</thruster>
</engine>
<engine file="Lycoming_T53">
<location unit="FT">
<x>12.6312335958005</x>
<z>5.08530183727034</z>
</location>
<orient unit="DEG">
<roll>0</roll>
<pitch>-5</pitch>
<yaw>0</yaw>
</orient>
<feed>0</feed>
<feed>1</feed>
<thruster file="Lycoming_T53_load">
<location unit="FT">
<x>12.6312335958005</x>
<z>3.44488188976378</z>
</location>
<orient unit="DEG">
<roll>0</roll>
<pitch>-5</pitch>
<yaw>0</yaw>
</orient>
<sense>1</sense>
</thruster>
</engine>
<tank type="FUEL" number="0"> <!-- Main Fuel Tank -->
<location unit="FT">
<x>11.6469816272966</x>
<z>0.492125984251968</z>
</location>
<capacity unit="LBS">700</capacity>
<contents unit="LBS">700</contents>
<drain_location unit="FT">
<x>10.6627296587926</x>
</drain_location>
<priority>2</priority>
</tank>
<tank type="FUEL" number="1"> <!-- Underfloor Fuel Tank -->
<location unit="FT">
<x>7.64435695538057</x>
<z>-1.64041994750656</z>
</location>
<capacity unit="LBS">700</capacity>
<contents unit="LBS">700</contents>
<drain_location unit="FT">
<x>7.64435695538057</x>
<z>-1.96850393700787</z>
</drain_location>
<priority>1</priority>
</tank>
<tank type="FUEL" number="2"> <!-- Port M60 ammo -->
<location unit="FT">
<x>7.64435695538057</x>
<y>-4.4</y>
<z>-3.0</z>
</location>
<capacity unit="LBS">30.8</capacity>
<contents unit="LBS">0</contents>
<priority>1</priority>
</tank>
<tank type="FUEL" number="3"> <!-- Starboard M60 ammo -->
<location unit="FT">
<x>7.64435695538057</x>
<y>4.4</y>
<z>-3.0</z>
</location>
<capacity unit="LBS">30.8</capacity>
<contents unit="LBS">0</contents>
<priority>1</priority>
</tank>
</propulsion>
<system file = "propulsion"/>
<system file = "angle_of_attack"/>
<system file = "co-efficients"/>
<system file = "force_calcs"/>
<system file = "flight_control"/>
<!--
<system file = "load_master"/>
<system file = "T4T/test"/>
-->
<aerodynamics>
</aerodynamics>
<!-- STRUCTURAL frame (x +ve aft, y +ve right, z +ve up) -->
<external_reactions>
<force name="htail" frame="BODY">
<function>
<value>1</value>
</function>
<location unit="FT">
<x>26.509186351706</x>
<z>2.46062992125984</z>
</location>
<direction>
</direction>
</force>
<force name="vtail" frame="BODY">
<function>
<value>1</value>
</function>
<location unit="FT">
<x>34.0223097112861</x>
<z>6.23359580052493</z>
</location>
<direction>
</direction>
</force>
<force name="fuselage" frame="BODY">
<function>
<value>1</value>
</function>
<location unit="FT">
</location>
<direction>
</direction>
</force>
<force name="pendulum" frame="BODY">
<function>
<value>1</value>
</function>
<location unit="FT">
</location>
<direction>
</direction>
</force>
<force name="rotor_main" frame="BODY">
<function>
<value>1</value>
</function>
<location unit="FT">
<x>7.64435695538057</x>
<y>0</y>
<z>9.61286089238844</z>
</location>
<direction>
</direction>
</force>
<force name="ground_effect" frame="LOCAL">
<function>
<value>1</value>
</function>
<location unit="FT">
<x>7.64435695538057</x>
<z>9.61286089238844</z>
</location>
<direction>
</direction>
</force>
</external_reactions>
<!-- <output name="Test_Output.csv" type="CSV" rate="10">
<position> ON </position>
</output> -->
</fdm_config>