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MQ-9-JSBSim.xml
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MQ-9-JSBSim.xml
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<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="http://jsbsim.sourceforge.net/JSBSim.xsl"?>
<fdm_config name="MQ-9 Reaper" version="2.0" release="ALPHA"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://jsbsim.sourceforge.net/JSBSim.xsd">
<fileheader>
<author> Petar Jedvaj </author>
<filecreationdate>2016-06-29</filecreationdate>
<version>$Revision: 1.15 $</version>
<description> General Atomics MQ-9 Reaper. </description>
</fileheader>
<!--
File: MQ-9 Reaper.xml
Inputs:
name: MQ-9 Reaper
type: light commuter with 1 engines
stall speed: 80.00kts
max weight: 10494.00 lb
length: 36.08 ft
wing:
span: 65.58 ft
area: 257.28 sq-ft
mean chord: 3.92 ft
aspect ratio: 12.00:1
taper ratio: 1.00:1
incidence: 2.00 degrees
dihedral: 2.00 degrees
sweep: 5.00 degrees
no. engines: 1
engine type: Turboprop Engine
engine layout: aft fuselage
gear type: tricycle
steering type: steering
retractable?: yes
Outputs:
wing loading: 40.79 lb/sq-ft
payload: 4039.89 lbs
CL-alpha: 5.79 per radian
CL-0: 0.41
CL-max: 1.88
CD-0: 0.02
K: 0.04
Mcrit: 0.70
-->
<metrics>
<wingarea unit="FT2"> 257.28 </wingarea>
<wingspan unit="FT" > 65.58 </wingspan>
<wing_incidence> 2.00 </wing_incidence>
<chord unit="FT" > 3.92 </chord>
<htailarea unit="FT2"> 41.17 </htailarea>
<htailarm unit="FT" > 18.76 </htailarm>
<vtailarea unit="FT2"> 25.73 </vtailarea>
<vtailarm unit="FT" > 18.04 </vtailarm>
<location name="AERORP" unit="IN">
<x> 207.84 </x>
<y> 0.00 </y>
<z> 0.00 </z>
</location>
<location name="EYEPOINT" unit="IN">
<x> 56.29 </x>
<y> -18.00 </y>
<z> 45.00 </z>
</location>
<location name="VRP" unit="IN">
<x> 0.0 </x>
<y> 0.0 </y>
<z> 0.0 </z>
</location>
</metrics>
<mass_balance>
<ixx unit="SLUG*FT2"> 11931.18 </ixx>
<iyy unit="SLUG*FT2"> 6420.77 </iyy>
<izz unit="SLUG*FT2"> 17344.61 </izz>
<emptywt unit="LBS" > 4901.00 </emptywt>
<location name="CG" unit="IN">
<x> 207.84 </x>
<y> 0.00 </y>
<z> -10.82 </z>
</location>
<pointmass name="Payload">
<description> 4039.89 LBS + full (1280 LBS) fuel should bring model up to entered max weight</description>
<weight unit="LBS"> 2019.94 </weight>
<location name="POINTMASS" unit="IN">
<x> 207.84 </x>
<y> 0.00 </y>
<z> -10.82 </z>
</location>
</pointmass>
<pointmass name="station1">
<weight unit="LBS"> 100 </weight>
<location name="POINTMASS" unit="IN">
<x> 207.84 </x>
<y> 0.00 </y>
<z> -10.82 </z>
</location>
</pointmass>
<pointmass name="station2">
<weight unit="LBS"> 100 </weight>
<location name="POINTMASS" unit="IN">
<x> 207.84 </x>
<y> -74 </y>
<z> -3 </z>
</location>
</pointmass>
<pointmass name="station3">
<weight unit="LBS"> 510 </weight>
<location name="POINTMASS" unit="IN">
<x> 207.84 </x>
<y> -48 </y>
<z> -3 </z>
</location>
</pointmass>
<pointmass name="station4">
<weight unit="LBS"> 510 </weight>
<location name="POINTMASS" unit="IN">
<x> 207.84 </x>
<y> 48 </y>
<z> -3 </z>
</location>
</pointmass>
<pointmass name="station5">
<weight unit="LBS"> 100 </weight>
<location name="POINTMASS" unit="IN">
<x> 207.84 </x>
<y> 74 </y>
<z> -3 </z>
</location>
</pointmass>
<pointmass name="station6">
<weight unit="LBS"> 100 </weight>
<location name="POINTMASS" unit="IN">
<x> 207.84 </x>
<y> 89 </y>
<z> -3 </z>
</location>
</pointmass>
</mass_balance>
<propulsion>
<engine file="TPE331-10">
<location unit="IN">
<x> 373.09 </x>
<y> 0.00 </y>
<z> 0.00 </z>
</location>
<orient unit="DEG">
<pitch> 0.00 </pitch>
<roll> 0.00 </roll>
<yaw> 0.00 </yaw>
</orient>
<feed>0</feed>
<thruster file="Direct">
<location unit="IN">
<x> 373.09 </x>
<y> 0.00 </y>
<z> 0.00 </z>
</location>
<orient unit="DEG">
<pitch> 0.00 </pitch>
<roll> 0.00 </roll>
<yaw> 0.00 </yaw>
</orient>
</thruster>
</engine>
<tank type="FUEL" number="0">
<location unit="IN">
<x> 207.84 </x>
<y> 0.00 </y>
<z> -10.83 </z>
</location>
<capacity unit="LBS"> 776.56 </capacity>
<contents unit="LBS"> 388.28 </contents>
</tank>
<tank type="FUEL" number="1">
<location unit="IN">
<x> 207.84 </x>
<y> 0.00 </y>
<z> -10.83 </z>
</location>
<capacity unit="LBS"> 776.56 </capacity>
<contents unit="LBS"> 388.28 </contents>
</tank>
</propulsion>
<ground_reactions>
<contact type="BOGEY" name="NOSE">
<location unit="IN">
<x> 56.29 </x>
<y> 0.00 </y>
<z> -51.96 </z>
</location>
<static_friction> 0.80 </static_friction>
<dynamic_friction> 0.50 </dynamic_friction>
<rolling_friction> 0.02 </rolling_friction>
<spring_coeff unit="LBS/FT"> 3148.20 </spring_coeff>
<damping_coeff unit="LBS/FT/SEC"> 1574.10 </damping_coeff>
<max_steer unit="DEG"> 5.00 </max_steer>
<brake_group> NONE </brake_group>
<retractable> 1 </retractable>
</contact>
<contact type="BOGEY" name="LEFT_MAIN">
<location unit="IN">
<x> 216.15 </x>
<y> -70.83 </y>
<z> -51.96 </z>
</location>
<static_friction> 0.80 </static_friction>
<dynamic_friction> 0.50 </dynamic_friction>
<rolling_friction> 0.02 </rolling_friction>
<spring_coeff unit="LBS/FT"> 10494.00 </spring_coeff>
<damping_coeff unit="LBS/FT/SEC"> 5247.00 </damping_coeff>
<max_steer unit="DEG">0</max_steer>
<brake_group> LEFT </brake_group>
<retractable> 1 </retractable>
</contact>
<contact type="BOGEY" name="RIGHT_MAIN">
<location unit="IN">
<x> 216.15 </x>
<y> 70.83 </y>
<z> -51.96 </z>
</location>
<static_friction> 0.80 </static_friction>
<dynamic_friction> 0.50 </dynamic_friction>
<rolling_friction> 0.02 </rolling_friction>
<spring_coeff unit="LBS/FT"> 10494.00 </spring_coeff>
<damping_coeff unit="LBS/FT/SEC"> 5247.00 </damping_coeff>
<max_steer unit="DEG">0</max_steer>
<brake_group> RIGHT </brake_group>
<retractable> 1 </retractable>
</contact>
<contact type="STRUCTURE" name="LEFT_WING">
<location unit="IN">
<x> 207.84 </x>
<y> -393.50 </y>
<z> -10.82 </z>
</location>
<static_friction> 1 </static_friction>
<dynamic_friction> 1 </dynamic_friction>
<spring_coeff unit="LBS/FT"> 10494.00 </spring_coeff>
<damping_coeff unit="LBS/FT/SEC"> 10494.00 </damping_coeff>
</contact>
<contact type="STRUCTURE" name="RIGHT_WING">
<location unit="IN">
<x> 207.84 </x>
<y> 393.50 </y>
<z> -10.82 </z>
</location>
<static_friction> 1 </static_friction>
<dynamic_friction> 1 </dynamic_friction>
<spring_coeff unit="LBS/FT"> 10494.00 </spring_coeff>
<damping_coeff unit="LBS/FT/SEC"> 10494.00 </damping_coeff>
</contact>
</ground_reactions>
<system file="Armament"/>
<system file="Particles"/>
<system file="Controls"/>
<system file="LandingGear.xml"/>
<aerodynamics>
<axis name="LIFT">
<function name="aero/force/Lift_alpha">
<description>Lift due to alpha</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<tableData>
-0.20 -0.7494
0.00 0.4077
0.25 1.8824
0.60 0.9976
</tableData>
</table>
</product>
</function>
<function name="aero/force/Lift_pitch_rate">
<description>Lift due to pitch rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>velocities/q-aero-rad_sec</property>
<property>aero/ci2vel</property>
<value> 6.4704 </value>
</product>
</function>
<function name="aero/force/Lift_alpha_rate">
<description>Lift due to alpha rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/alphadot-rad_sec</property>
<property>aero/ci2vel</property>
<value> 1.8487 </value>
</product>
</function>
<function name="aero/force/Lift_elevator">
<description>Lift due to Elevator Deflection</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>fcs/elevator-pos-rad</property>
<value> 0.2732 </value>
</product>
</function>
</axis>
<axis name="DRAG">
<function name="aero/force/Drag_basic">
<description>Drag at zero lift</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<tableData>
-1.57 1.4089
-0.25 0.0508
0.00 0.0219
0.25 0.0508
1.57 1.4089
</tableData>
</table>
</product>
</function>
<function name="aero/force/Drag_induced">
<description>Induced drag</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/cl-squared</property>
<value> 0.0240 </value>
</product>
</function>
<function name="aero/force/Drag_mach">
<description>Drag due to mach</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<table>
<independentVar lookup="row">velocities/mach</independentVar>
<tableData>
0.00 0.0000
0.70 0.0000
1.10 0.0230
1.80 0.0150
</tableData>
</table>
</product>
</function>
<function name="aero/force/Drag_beta">
<description>Drag due to sideslip</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<table>
<independentVar lookup="row">aero/beta-rad</independentVar>
<tableData>
-1.57 1.2300
-0.26 0.0500
0.00 0.0000
0.26 0.0500
1.57 1.2300
</tableData>
</table>
</product>
</function>
<function name="aero/force/Drag_elevator">
<description>Drag due to Elevator Deflection</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<abs><property>fcs/elevator-pos-rad</property></abs>
<value> 0.0400 </value>
</product>
</function>
<function name="aero/force/Drag_gear">
<description>Drag due to gear</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>gear/gear-pos-norm</property>
<value> 0.0300 </value>
</product>
</function>
</axis>
<axis name="SIDE">
<function name="aero/force/Side_beta">
<description>Side force due to beta</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/beta-rad</property>
<value> -0.2310 </value>
</product>
</function>
<function name="aero/force/Side_roll_rate">
<description>Side force due to roll rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/bi2vel</property>
<property>velocities/p-aero-rad_sec</property>
<table>
<independentVar lookup="row">aero/Re</independentVar>
<tableData>
3372885 1.3390
3710173 0.1141
5059327 0.0507
6689612 0.0290
</tableData>
</table>
</product>
</function>
<function name="aero/force/Side_yaw_rate">
<description>Side force due to yaw rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>aero/bi2vel</property>
<property>velocities/r-aero-rad_sec</property>
<value> 0.1271 </value>
</product>
</function>
<function name="aero/force/Side_rudder">
<description>Side force due to rudder</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>fcs/rudder-pos-rad</property>
<value> 0.1407 </value>
</product>
</function>
</axis>
<axis name="PITCH">
<function name="aero/moment/Pitch_alpha">
<description>Pitch moment due to alpha</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/cbarw-ft</property>
<property>aero/alpha-rad</property>
<value> -2.3270 </value>
</product>
</function>
<function name="aero/moment/Pitch_elevator">
<description>Pitch moment due to elevator</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/cbarw-ft</property>
<property>fcs/elevator-pos-rad</property>
<table>
<independentVar lookup="row">velocities/mach</independentVar>
<tableData>
0.0 -2.0259
2.0 -0.5065
</tableData>
</table>
</product>
</function>
<function name="aero/moment/Pitch_damp">
<description>Pitch moment due to pitch rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/cbarw-ft</property>
<property>aero/ci2vel</property>
<property>velocities/q-aero-rad_sec</property>
<value> -30.9711 </value>
</product>
</function>
<function name="aero/moment/Pitch_alphadot">
<description>Pitch moment due to alpha rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/cbarw-ft</property>
<property>aero/ci2vel</property>
<property>aero/alphadot-rad_sec</property>
<value> -8.8489 </value>
</product>
</function>
</axis>
<axis name="ROLL">
<function name="aero/moment/Roll_beta">
<description>Roll moment due to beta</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/beta-rad</property>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<independentVar lookup="column">aero/Re</independentVar>
<tableData>
3372885 3710173 5059327 6689612
-0.0349 -0.2578 -0.0647 -0.0550 -0.0520
0.3491 -0.6826 -0.1159 -0.1086 -0.1100
</tableData>
</table>
</product>
</function>
<function name="aero/moment/Roll_damp">
<description>Roll moment due to roll rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<property>velocities/p-aero-rad_sec</property>
<value> -0.7313 </value>
</product>
</function>
<function name="aero/moment/Roll_yaw">
<description>Roll moment due to yaw rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<property>velocities/r-aero-rad_sec</property>
<table>
<independentVar lookup="row">aero/alpha-rad</independentVar>
<independentVar lookup="column">aero/Re</independentVar>
<tableData>
3372885 3710173 5059327 6689612
-0.0349 0.1627 0.0587 0.0533 0.0514
0.3491 4.8174 0.6140 0.6086 0.6068
</tableData>
</table>
</product>
</function>
<function name="aero/moment/Roll_aileron">
<description>Roll moment due to aileron</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>fcs/left-aileron-pos-rad</property>
<table>
<independentVar lookup="row">velocities/mach</independentVar>
<tableData>
0.0 0.1700
2.0 0.0425
</tableData>
</table>
</product>
</function>
<function name="aero/moment/Roll_rudder">
<description>Roll moment due to rudder</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>fcs/rudder-pos-rad</property>
<value> 0.0100 </value>
</product>
</function>
</axis>
<axis name="YAW">
<!-- Stall initiator -->
<function name="aero/moment/Yaw_alpha">
<description>Yaw moment due to alpha</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/alpha-rad</property>
<property>fcs/gear-no-wow</property>
<table>
<independentVar lookup="row">aero/beta-rad</independentVar>
<independentVar lookup="column">aero/Re</independentVar>
<tableData>
3372885 3710173
-0.3491 -1.0000 0.0000
0.3491 1.0000 0.0000
</tableData>
</table>
</product>
</function>
<function name="aero/moment/Yaw_beta">
<description>Yaw moment due to beta</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/beta-rad</property>
<value> 0.0635 </value>
</product>
</function>
<function name="aero/moment/Yaw_roll_rate">
<description>Yaw moment due to roll rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<property>velocities/p-rad_sec</property>
<table>
<independentVar lookup="row">aero/Re</independentVar>
<tableData>
3372885 -2.3531
3710173 -0.2005
5059327 -0.0891
6689612 -0.0510
</tableData>
</table>
</product>
</function>
<function name="aero/moment/Yaw_damp">
<description>Yaw moment due to yaw rate</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>aero/bi2vel</property>
<property>velocities/r-aero-rad_sec</property>
<value> -0.0474 </value>
</product>
</function>
<function name="aero/moment/Yaw_rudder">
<description>Yaw moment due to rudder</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>fcs/rudder-pos-rad</property>
<value> -0.0387 </value>
</product>
</function>
<function name="aero/moment/Yaw_aileron">
<description>Adverse yaw</description>
<product>
<property>aero/qbar-psf</property>
<property>metrics/Sw-sqft</property>
<property>metrics/bw-ft</property>
<property>fcs/left-aileron-pos-rad</property>
<value> -0.0100 </value>
</product>
</function>
</axis>
</aerodynamics>
<external_reactions>
</external_reactions>
</fdm_config>