8814847d59
https://github.com/c172p-team/c172p-detailed/tree/version/2018.1
b90f547039
Changelog:
New images for the new splash screen and thumbnails system
FDM improvements:
Fixed deflection angles of ailerons and roll moment due to ailerons
Added spiraling propwash effect (requiring right rudder at full throttle, low airspeed)
Made the elevator action at high AoA asymmetric in order to take into account the screening effect of the horizontal stabilizer in such stall conditions
Increasing the side force due to rudder, to make it consistent with the exerted moment
Decreasing the adverse yaw (the aileron trim gave too much slip-skid-ball deviation at cruise)
Increased maximum rotation of yoke from 70 to 90 degrees
Use shift + q to reset view
Added avionics sound
Fixed bug with oil temperature and pressure gauges (they were not working when complex engine procedures was toggled off)
Fixed bug with lighting of pontoon wake effect
Eliminated wingtip and tail sparks when over water
Eliminated sparks of broken gear while aircrafts sits on the flight deck of a moving carrier
Fixed some bugs with the walker
472 lines
17 KiB
XML
472 lines
17 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Copyright (c) 2015 onox
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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-->
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<system name="c172p damage">
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<channel name="gear-forces">
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<!--
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References:
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[1] https://www.youtube.com/watch?v=O1yWkbJuqkE#t=420
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-->
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<!--
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Numbers MUST be the same coefficients as spring_coeff and
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damping_coeff in the FDM for nose and main gear!
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-->
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<fcs_function name="damage/force-nose-gear">
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<function>
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<sum>
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<product>
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<value>1800</value><!-- spring coefficient -->
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<property>gear/unit[0]/compression-ft</property>
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</product>
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<product>
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<value>600</value><!-- damping coefficient -->
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<property>gear/unit[0]/compression-velocity-fps</property>
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</product>
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</sum>
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</function>
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</fcs_function>
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<fcs_function name="damage/force-left-gear">
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<function>
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<sum>
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<product>
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<value>5400</value><!-- spring coefficient -->
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<property>gear/unit[1]/compression-ft</property>
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</product>
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<product>
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<value>400</value><!-- damping coefficient -->
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<property>gear/unit[1]/compression-velocity-fps</property>
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</product>
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</sum>
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</function>
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</fcs_function>
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<fcs_function name="damage/force-right-gear">
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<function>
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<sum>
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<product>
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<value>5400</value><!-- spring coefficient -->
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<property>gear/unit[2]/compression-ft</property>
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</product>
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<product>
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<value>400</value><!-- damping coefficient -->
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<property>gear/unit[2]/compression-velocity-fps</property>
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</product>
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</sum>
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</function>
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</fcs_function>
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<switch name="nose-gear-broken">
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<output>gear/unit[0]/broken</output>
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<default value="gear/unit[0]/broken"/>
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<!-- No damage -->
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<test logic="OR" value="0">
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settings/damage EQ 0
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damage/repairing EQ 1
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simulation/sim-time-sec LT 0.25
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</test>
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<test logic="AND" value="1">
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damage/force-nose-gear GT 1500.0
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gear/unit[0]/compression-ft GT 0.3
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</test>
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</switch>
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<switch name="left-gear-broken">
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<output>gear/unit[1]/broken</output>
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<default value="gear/unit[1]/broken"/>
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<!-- No damage -->
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<test logic="OR" value="0">
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settings/damage EQ 0
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damage/repairing EQ 1
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simulation/sim-time-sec LT 0.25
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</test>
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<!-- [1] used to guess required force -->
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<test logic="AND" value="1">
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damage/force-left-gear GT 6500.0
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gear/unit[1]/compression-ft GT 0.8
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</test>
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<!-- Side force on left gear -->
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<test logic="AND" value="1">
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forces/fby-gear-lbs GT 1500.0
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gear/unit[1]/compression-ft GT 0.23
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</test>
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</switch>
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<switch name="right-gear-broken">
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<output>gear/unit[2]/broken</output>
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<default value="gear/unit[2]/broken"/>
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<!-- No damage -->
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<test logic="OR" value="0">
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settings/damage EQ 0
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damage/repairing EQ 1
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simulation/sim-time-sec LT 0.25
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</test>
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<!-- [1] used to guess required force -->
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<test logic="AND" value="1">
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damage/force-right-gear GT 6500.0
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gear/unit[2]/compression-ft GT 0.8
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</test>
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<!-- Side force on right gear -->
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<test logic="AND" value="1">
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forces/fby-gear-lbs LT -1500.0
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gear/unit[2]/compression-ft GT 0.23
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</test>
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</switch>
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</channel>
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<channel name="wing-damage">
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<!-- Roll moment due to (diedra + roll rate + yaw rate + ailerons) -->
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<fcs_function name="damage/roll-moment">
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<function>
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<sum>
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<property>aero/coefficient/Clb</property>
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<property>aero/coefficient/Clp</property>
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<property>aero/coefficient/Clr</property>
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<property>aero/coefficient/ClDa</property>
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</sum>
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</function>
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</fcs_function>
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<!-- Limits for overspeed damage -->
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<pure_gain name="damage/limits-vne-high">
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<input>/limits/vne</input>
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<gain>1.225</gain> <!-- Vne x sqrt(1.5), 194 KIAS -->
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</pure_gain>
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<pure_gain name="damage/limits-vne-medium">
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<input>/limits/vne</input>
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<gain>1.14</gain> <!-- 180 KIAS -->
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</pure_gain>
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<pure_gain name="damage/limits-vne-low">
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<input>/limits/vne</input>
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<gain>1.0</gain> <!-- 158 KIAS -->
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</pure_gain>
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<!-- Limits for over-g damage, lift-force driven -->
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<pure_gain name="damage/limits-lift-high">
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<input>/fdm/jsbsim/inertia/weight-lbs</input>
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<gain>5.7</gain> <!-- 3.8 g's x 1.5 -->
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</pure_gain>
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<pure_gain name="damage/limits-lift-medium">
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<input>/fdm/jsbsim/inertia/weight-lbs</input>
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<gain>4.75</gain> <!-- 3.8 g's x 1.25 -->
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</pure_gain>
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<pure_gain name="damage/limits-lift-low">
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<input>/fdm/jsbsim/inertia/weight-lbs</input>
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<gain>3.8</gain> <!-- 3.8 g's -->
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</pure_gain>
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<pure_gain name="damage/force-aero-lbs">
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<input>forces/fbz-aero-lbs</input>
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<gain>-1.0</gain>
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</pure_gain>
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<pure_gain name="damage/force-gear-lbs">
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<input>forces/fbz-gear-lbs</input>
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<gain>-1.0</gain>
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</pure_gain>
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<!-- Wings collapsed -->
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<switch name="wings-collapsed">
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<output>crash</output>
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<default value="crash"/>
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<!-- No damage -->
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<test logic="OR" value="0.0">
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settings/damage EQ 0
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damage/repairing EQ 1
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simulation/sim-time-sec LT 0.25
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</test>
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<test logic="AND" value="1.0">
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contact/unit[6]/WOW EQ 1
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contact/unit[7]/WOW EQ 1
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contact/unit[8]/WOW EQ 1
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damage/force-gear-lbs GT damage/limits-lift-high
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wing-damage/left-wing LT 1.0
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wing-damage/right-wing LT 1.0
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</test>
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</switch>
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<!-- Left wing damage -->
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<switch name="left-wing-damage">
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<output>wing-damage/left-wing</output>
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<default value="wing-damage/left-wing"/>
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<!-- No damage -->
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<test logic="OR" value="0.0">
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settings/damage EQ 0
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damage/repairing EQ 1
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simulation/sim-time-sec LT 0.25
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</test>
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<!-- ================================================================== -->
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<!-- Broken -->
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<!-- ================================================================== -->
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<!-- Break wing when its wing tip hits the ground or an object -->
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<test logic="OR" value="1.0">
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contact/unit[4]/compression-ft GT 0.005
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crash EQ 1
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</test>
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<!-- Overspeed -->
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<test logic="AND" value="1.0">
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/velocities/airspeed-kt GT damage/limits-vne-high
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</test>
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<test logic="AND" value="1.0">
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/velocities/airspeed-kt GT damage/limits-vne-medium
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damage/roll-moment GT 12000.0
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</test>
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<!-- Over-g -->
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<test logic="AND" value="1.0">
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damage/force-aero-lbs GT damage/limits-lift-high
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</test>
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<test logic="AND" value="1.0">
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damage/force-aero-lbs GT damage/limits-lift-medium
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damage/roll-moment GT 8000.0
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</test>
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<!-- ================================================================== -->
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<!-- Heavy damage -->
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<!-- ================================================================== -->
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<!-- Overspeed -->
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<test logic="AND" value="0.3">
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/velocities/airspeed-kt GT damage/limits-vne-medium
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damage/roll-moment LT 12000.0
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damage/roll-moment GT -12000.0
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wing-damage/left-wing LT 0.3
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</test>
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<!-- Over-g -->
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<test logic="AND" value="0.3">
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damage/force-aero-lbs GT damage/limits-lift-medium
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damage/roll-moment LT 8000.0
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damage/roll-moment GT -8000.0
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wing-damage/left-wing LT 0.3
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</test>
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<!-- ================================================================== -->
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<!-- Light damage -->
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<!-- ================================================================== -->
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<!-- Overspeed -->
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<test logic="AND" value="0.12">
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/velocities/airspeed-kt GT damage/limits-vne-low
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damage/roll-moment GT 8000.0
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wing-damage/left-wing LT 0.12
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</test>
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<!-- Over-g -->
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<test logic="AND" value="0.12">
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damage/force-aero-lbs GT damage/limits-lift-low
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damage/roll-moment GT 8000.0
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wing-damage/left-wing LT 0.12
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</test>
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</switch>
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<!-- Right wing damage -->
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<switch name="right-wing-damage">
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<output>wing-damage/right-wing</output>
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<default value="wing-damage/right-wing"/>
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<!-- No damage -->
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<test logic="OR" value="0.0">
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settings/damage EQ 0
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damage/repairing EQ 1
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simulation/sim-time-sec LT 0.25
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</test>
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<!-- ================================================================== -->
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<!-- Broken -->
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<!-- ================================================================== -->
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<!-- Break wing when its wing tip hits the ground or an object -->
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<test logic="OR" value="1.0">
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contact/unit[5]/compression-ft GT 0.005
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crash EQ 1
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</test>
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<!-- Overspeed -->
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<test logic="AND" value="1.0">
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/velocities/airspeed-kt GT damage/limits-vne-high
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</test>
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<test logic="AND" value="1.0">
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/velocities/airspeed-kt GT damage/limits-vne-medium
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damage/roll-moment LT -12000.0
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</test>
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<!-- Over-g -->
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<test logic="AND" value="1.0">
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damage/force-aero-lbs GT damage/limits-lift-high
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</test>
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<test logic="AND" value="1.0">
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damage/force-aero-lbs GT damage/limits-lift-medium
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damage/roll-moment LT -8000.0
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</test>
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<!-- ================================================================== -->
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<!-- Heavy damage -->
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<!-- ================================================================== -->
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<!-- Overspeed -->
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<test logic="AND" value="0.3">
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/velocities/airspeed-kt GT damage/limits-vne-medium
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damage/roll-moment LT 12000.0
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damage/roll-moment GT -12000.0
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wing-damage/right-wing LT 0.3
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</test>
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<!-- Over-g -->
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<test logic="AND" value="0.3">
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damage/force-aero-lbs GT damage/limits-lift-medium
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damage/roll-moment LT 8000.0
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damage/roll-moment GT -8000.0
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wing-damage/right-wing LT 0.3
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</test>
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<!-- ================================================================== -->
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<!-- Light damage -->
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<!-- ================================================================== -->
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<!-- Overspeed -->
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<test logic="AND" value="0.12">
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/velocities/airspeed-kt GT damage/limits-vne-low
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damage/roll-moment LT -8000.0
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wing-damage/right-wing LT 0.12
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</test>
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<!-- Over-g -->
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<test logic="AND" value="0.12">
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damage/force-aero-lbs GT damage/limits-lift-low
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damage/roll-moment LT -8000.0
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wing-damage/right-wing LT 0.12
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</test>
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</switch>
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</channel>
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<channel name="pontoon-damage">
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<!-- Left pontoon damage -->
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<switch name="left-pontoon-damage">
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<output>pontoon-damage/left-pontoon</output>
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<default value="pontoon-damage/left-pontoon"/>
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<!-- No damage -->
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<test logic="OR" value="0">
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settings/damage EQ 0
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damage/repairing EQ 1
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simulation/sim-time-sec LT 0.25
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</test>
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<test logic="AND" value="0">
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bushkit NE 3
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bushkit NE 4
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</test>
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<!-- ================================================================== -->
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<!-- Broken -->
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<!-- ================================================================== -->
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<test logic="OR" value="1">
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contact/unit[13]/compression-ft GT 0.95
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contact/unit[15]/compression-ft GT 0.95
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contact/unit[17]/compression-ft GT 0.95
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gear/unit[19]/compression-ft GT 0.95
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gear/unit[21]/compression-ft GT 0.95
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pontoon-damage/left-pontoon EQ 1
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</test>
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<!-- ================================================================== -->
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<!-- Damaged -->
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<!-- ================================================================== -->
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<test logic="OR" value="2">
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contact/unit[13]/compression-ft GT 0.75
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contact/unit[15]/compression-ft GT 0.75
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contact/unit[17]/compression-ft GT 0.75
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gear/unit[19]/compression-ft GT 0.75
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gear/unit[21]/compression-ft GT 0.75
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</test>
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</switch>
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<!-- Right pontoon damage -->
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<switch name="right-pontoon-damage">
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<output>pontoon-damage/right-pontoon</output>
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<default value="pontoon-damage/right-pontoon"/>
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<!-- No damage -->
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<test logic="OR" value="0">
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settings/damage EQ 0
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damage/repairing EQ 1
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simulation/sim-time-sec LT 0.25
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</test>
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<test logic="AND" value="0">
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bushkit NE 3
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bushkit NE 4
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</test>
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<!-- ================================================================== -->
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<!-- Broken -->
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<!-- ================================================================== -->
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<test logic="OR" value="1">
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contact/unit[14]/compression-ft GT 0.95
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contact/unit[16]/compression-ft GT 0.95
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contact/unit[18]/compression-ft GT 0.95
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gear/unit[20]/compression-ft GT 0.95
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gear/unit[22]/compression-ft GT 0.95
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pontoon-damage/right-pontoon EQ 1
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</test>
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<!-- ================================================================== -->
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<!-- Damaged -->
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<!-- ================================================================== -->
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<test logic="OR" value="2">
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contact/unit[14]/compression-ft GT 0.75
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contact/unit[16]/compression-ft GT 0.75
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contact/unit[18]/compression-ft GT 0.75
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gear/unit[20]/compression-ft GT 0.75
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gear/unit[22]/compression-ft GT 0.75
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</test>
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</switch>
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</channel>
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</system>
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