fgdata/preferences.xml

<?xml version="1.0"?>

<!--
************************************************************************
Global defaults for FlightGear property values.

Started September 2000 by David Megginson, david@megginson.com
************************************************************************
-->

<PropertyList>

	<local-weather include="Environment/local-weather-defaults.xml"/>

	<!-- General simulation preferences -->
	<sim>
		<!-- show-aircraft option: show ALL aircraft regardless by default -->
		<aircraft-min-status>all</aircraft-min-status>

		<!-- don't reset the simulator when the aircraft hits the ground -->
		<reset-on-crash type="bool">false</reset-on-crash>

		<!-- Limit the time we need to spend in simulation loops to 1 second -->
		<max-simtime-per-frame type="double">1.0</max-simtime-per-frame>

		<session type="int" userarchive="y">0</session>
		<paths>
			<screenshot-dir type="string" userarchive="y"/>
			<!-- defaults to current working dir -->
			<validate>
				<read type="string"/>
				<write type="string"/>
			</validate>
		</paths>

		<intl include="Translations/locale.xml"/>
		<aircraft>c172p</aircraft>
		<virtual-cockpit type="bool">false</virtual-cockpit>
		<presets preserve="y">
			<airport-id>KSFO</airport-id>
			<runway></runway>
			<trim type="bool">true</trim>
		</presets>
		<startup>
			<xsize type="int" preserve="y">800</xsize>
			<ysize type="int" preserve="y">600</ysize>
			<splash-screen type="bool">true</splash-screen>
			<splash-progress type="bool">true</splash-progress>
			<splash-title>
				<!-- -->
			</splash-title>
			<intro-music type="bool">false</intro-music>
			<game-mode type="bool" preserve="y">false</game-mode>
			<fullscreen type="bool" preserve="y">false</fullscreen>
			<units>feet</units>
			<save-on-exit type="bool" userarchive="y">true</save-on-exit>
			<browser-app write="n">firefox -new-tab "%u"</browser-app>
			<!--  help viewer; only used under Unix -->
			<terminal-ansi-colors type="bool">true</terminal-ansi-colors>
			<season type="string" preserve="y">summer</season>
		</startup>
		<rendering>
			<materials-file>Materials/regions/materials.xml</materials-file>
			<rembrandt>
				<enabled type="bool">false</enabled>
				<renderer>default-pipeline</renderer>
				<show-buffers type="bool" userarchive="y">false</show-buffers>
				<ambient-occlusion type="bool" userarchive="y">false</ambient-occlusion>
				<ambient-occlusion-strength type="float" userarchive="y">1.0</ambient-occlusion-strength>
				<ambient-occlusion-buffers type="bool">true</ambient-occlusion-buffers>
				<bloom type="bool" userarchive="y">true</bloom>
				<bloom-strength type="float" userarchive="y">1.0</bloom-strength>
				<bloom-buffers type="bool">true</bloom-buffers>
				<exposure type="float" userarchive="y">1.0</exposure>
				<use-color-for-depth type="bool">false</use-color-for-depth>
				<no-16bit-buffer type="bool">true</no-16bit-buffer>
				<debug-buffer n="0">
					<enabled type="bool" userarchive="y">false</enabled>
					<name userarchive="y"></name>
				</debug-buffer>
				<debug-buffer n="1">
					<enabled type="bool" userarchive="y">true</enabled>
					<name userarchive="y">spec-emis</name>
				</debug-buffer>
				<debug-buffer n="2">
					<enabled type="bool" userarchive="y">true</enabled>
					<name userarchive="y">normal</name>
				</debug-buffer>
				<debug-buffer n="3">
					<enabled type="bool" userarchive="y">true</enabled>
					<name userarchive="y">diffuse</name>
				</debug-buffer>
			</rembrandt>
			<debug type="bool">false</debug>
			<realism type="int">5</realism>
			<filtering type="int">8</filtering>
			<shaders>
				<custom-settings type="bool" userarchive="y">false</custom-settings>
				<generic type="float" userarchive="y">1.0</generic>
				<landmass type="float" userarchive="y">1.0</landmass>
				<model type="float" userarchive="y">1.0</model>
				<contrails type="float" userarchive="y">1.0</contrails>
				<crop type="float" userarchive="y">1.0</crop>
				<skydome type="bool" userarchive="y">false</skydome>
				<transition type="float" userarchive="y">1.0</transition>
				<urban type="float" userarchive="y">1.0</urban>
				<water type="float" userarchive="y">1.0</water>
				<quality-level-internal type="float" userarchive="y">3.0</quality-level-internal>
			</shaders>
			<mie type="float" userarchive="y">0.003</mie>
			<rayleigh type="float" userarchive="y">0.0003</rayleigh>
			<dome-density type="float" userarchive="y">0.5</dome-density>
			<!-- multithreading-mode>AutomaticSelection</multithreading-mode -->
			<!--
     Uncomment the above element to select OSG multi-threading mode.
     This may improve performance on multi-core, multi-CPU
     and/or multi-GPU systems. The recommended setting is AutomaticSelection.
     The alternatives are
       AutomaticSelection
       DrawThreadPerContext
       CullDrawThreadPerContext
       CullThreadPerCameraDrawThreadPerContext
   -->
			<static-lod>
				<detailed type="double" userarchive="y">1500</detailed>
				<rough type="double" userarchive="y">9000</rough>
				<bare type="double" userarchive="y">30000</bare>
				<ai-detailed type="double" userarchive="y">10000</ai-detailed>
				<!-- ai-bare type="double" userarchive="y">10000</ai-bare -->
			</static-lod>
			<random-objects type="bool" userarchive="y">true</random-objects>
			<random-vegetation type="bool" userarchive="y">true</random-vegetation>
			<vegetation-density type="double" userarchive="y">1.0</vegetation-density>
			<random-buildings type="bool" userarchive="y">false</random-buildings>
			<building-density type="double" userarchive="y">1.0</building-density>
			<horizon-effect type="bool" userarchive="y">false</horizon-effect>
			<point-sprites type="bool" userarchive="y">true</point-sprites>
			<enhanced-lighting type="bool" userarchive="y">false</enhanced-lighting>
			<distance-attenuation type="bool" userarchive="y">false</distance-attenuation>
			<particles type="bool" userarchive="y">true</particles>
			<precipitation-gui-enable type="bool" userarchive="y">false</precipitation-gui-enable>
			<precipitation-enable type="bool" userarchive="y">false</precipitation-enable>
			<precipitation-aircraft-enable type="bool">true</precipitation-aircraft-enable>
			<precipitation>
				<!-- streaks coloring and transparency -->
				<min-light type="float">0.35</min-light>
				<streak-brightness-nearmost-layer type="float">0.9</streak-brightness-nearmost-layer>
				<streak-brightness-farmost-layer type="float">0.5</streak-brightness-farmost-layer>

				<!-- streak period as a function of the speed, decreases with speed -->
				<streak-period-max type="float">2.5</streak-period-max>
				<streak-period-change-per-kt type="float">0.005</streak-period-change-per-kt>
				<streak-period-min type="float">1.0</streak-period-min>

				<!-- streak length as a function of the speed, increases with speed -->
				<streak-length-min type="float">0.03</streak-length-min>
				<streak-length-change-per-kt type="float">0.0005</streak-length-change-per-kt>
				<streak-length-max type="float">0.1</streak-length-max>

				<!-- # of rain streaks at the 100.0% precipitation density -->
				<streak-count-min type="int">40</streak-count-min>
				<!-- lightest rain -->
				<streak-count-max type="int">190</streak-count-max>
				<!-- heaviest rain -->
				<!-- numbers over MAX_RAIN_SLICE in simgear/environment/visual_enviro.cxx
         will be ignored in the current implementation.  -->

				<!-- the precipitation cone geometry -->
				<cone-base-radius type="float">15.0</cone-base-radius>
				<cone-height type="float">30.0</cone-height>
			</precipitation>
			<lightning-enable type="bool" userarchive="y">false</lightning-enable>
			<specular-highlight type="bool" userarchive="y">false</specular-highlight>
			<bump-mapping type="bool" userarchive="y">false</bump-mapping>
			<clouds3d-enable type="bool" userarchive="y">false</clouds3d-enable>
			<clouds3d-vis-range type="float" userarchive="y">10000.0</clouds3d-vis-range>
			<clouds3d-density type="float" userarchive="y">0.25</clouds3d-density>
			<draw-otw type="bool">true</draw-otw>
			<shadows-ac type="bool" userarchive="y">false</shadows-ac>
			<shadows-ac-transp type="bool" userarchive="y">false</shadows-ac-transp>
			<shadows-ai type="bool" userarchive="y">false</shadows-ai>
			<shadows-to type="bool" userarchive="y">false</shadows-to>
			<shadows-debug type="bool" userarchive="y">false</shadows-debug>
			<shadows>
				<enabled type="bool" userarchive="y">true</enabled>
				<debug type="bool" userarchive="y">false</debug>
				<map-size type="int">4096</map-size>
				<num-cascades type="int" userarchive="y">4</num-cascades>
				<cascade-far-m index="0" type="float" userarchive="y">5.0</cascade-far-m>
				<cascade-far-m index="1" type="float" userarchive="y">50.0</cascade-far-m>
				<cascade-far-m index="2" type="float" userarchive="y">500.0</cascade-far-m>
				<cascade-far-m index="3" type="float" userarchive="y">5000.0</cascade-far-m>
				<filtering type="int" userarchive="y">2</filtering>
			</shadows>
			<shader-experimental type="bool" userarchive="y">false</shader-experimental>
			<shader-effects type="bool" userarchive="y">true</shader-effects>
			<fps-display type="bool" userarchive="y">false</fps-display>
			<frame-latency-display type="bool" userarchive="y">false</frame-latency-display>
			<on-screen-statistics type="int">0</on-screen-statistics>
			<glide-slope-tunnel type="bool" userarchive="y">false</glide-slope-tunnel>
			<redout>
				<enabled type="bool" userarchive="y">true</enabled>
				<parameters>
					<blackout-onset-g type="double">3.5</blackout-onset-g>
					<blackout-complete-g type="double">5</blackout-complete-g>
					<redout-onset-g type="double">-2</redout-onset-g>
					<redout-complete-g type="double">-4</redout-complete-g>
				</parameters>
			</redout>
			<headshake>
				<enabled type="bool" userarchive="y">false</enabled>
				<rate-m-g type="double">0.005</rate-m-g>
			</headshake>
			<osg-displaysettings>
				<eye-separation type="double" userarchive="y">0.05</eye-separation>
				<screen-distance type="double" userarchive="y">0.5</screen-distance>
				<stereo-mode type="string" userarchive="y">OFF</stereo-mode>
			</osg-displaysettings>
			<cache type="bool">true</cache>
		</rendering>
		<model-hz type="int">120</model-hz>
		<navdb>
			<localizers>
				<auto-align type="bool">true</auto-align>
				<auto-align-threshold-deg type="double">5.0</auto-align-threshold-deg>
			</localizers>
		</navdb>
		<sound>
			<volume type="float" userarchive="y">0.8</volume>
			<enabled type="bool" userarchive="y">true</enabled>
			<atc>
				<enabled type="bool" userarchive="y">true</enabled>
				<external-view type="bool" userarchive="y">true</external-view>
				<volume type="float" userarchive="y">0.6</volume>
			</atc>
			<avionics>
				<enabled type="bool" userarchive="y">true</enabled>
				<external-view type="bool" userarchive="y">true</external-view>
				<volume type="float" userarchive="y">0.6</volume>
			</avionics>
			<chatter>
				<enabled type="bool" userarchive="y">false</enabled>
				<volume type="float" userarchive="y">0.6</volume>
			</chatter>
			<effects>
				<enabled type="bool" userarchive="y">true</enabled>
				<volume type="float" userarchive="y">0.6</volume>
			</effects>
			<device-name type="string" userarchive="y"/>
			<voice type="bool">true</voice>
			<voices>
				<host type="string" write="n">localhost</host>
				<port type="string" write="n">1314</port>
				<enabled type="bool">false</enabled>
				<atc alias="/sim/sound/voices/voice[0]/text"/>
				<approach alias="/sim/sound/voices/voice[0]/text"/>
				<ground alias="/sim/sound/voices/voice[0]/text"/>
				<pilot alias="/sim/sound/voices/voice[1]/text"/>
				<copilot alias="/sim/sound/voices/voice[2]/text"/>
				<ai-plane alias="/sim/sound/voices/voice[3]/text"/>
				<voice>
					<desc>ATC/Approach/Ground</desc>
					<text type="string"></text>
					<volume type="double">1.0</volume>
					<pitch type="double">100.0</pitch>
					<speed type="double">1.0</speed>
					<preamble type="string"></preamble>
					<festival type="bool">true</festival>
				</voice>
				<voice>
					<desc>Pilot</desc>
					<text type="string"></text>
					<volume type="double">1.0</volume>
					<pitch type="double">100.0</pitch>
					<speed type="double">1.0</speed>
					<preamble type="string">(voice_us2_mbrola)</preamble>
					<festival type="bool">true</festival>
				</voice>
				<voice>
					<desc>Copilot/Instructor</desc>
					<text type="string"></text>
					<volume type="double">1.0</volume>
					<pitch type="double">100.0</pitch>
					<speed type="double">1.0</speed>
					<preamble type="string">(voice_en1_mbrola)</preamble>
					<festival type="bool">true</festival>
				</voice>
				<voice>
					<desc>AI-Plane</desc>
					<text type="string"></text>
					<volume type="double">1.0</volume>
					<pitch type="double">100.0</pitch>
					<speed type="double">1.0</speed>
					<preamble type="string">(voice_don_diphone)</preamble>
					<festival type="bool">true</festival>
				</voice>
			</voices>
			<aimodels>
				<enabled type="bool" userarchive="y">false</enabled>
				<volume type="float" userarchive="y">0.6</volume>
			</aimodels>
		</sound>
		<speed-up type="double">1.0</speed-up>
		<current-view>
			<field-of-view type="double">55.0</field-of-view>
			<aspect-ratio-multiplier type="double">1.0</aspect-ratio-multiplier>
			<dynamic-view type="bool" userarchive="y">false</dynamic-view>
		</current-view>
		<panel>
			<path>Aircraft/Generic/Panels/generic-vfr-panel.xml</path>
			<visibility type="bool" userarchive="y">false</visibility>
			<jitter type="bool">false</jitter>
            <hide-nonzero-view type="bool" userarchive="y">true</hide-nonzero-view>
            <hide-nonzero-heading-offset type="bool" userarchive="y">true</hide-nonzero-heading-offset>
		</panel>
		<panel_2>
			<path>Aircraft/Generic/Panels/generic-trans-mini-panel.xml</path>
		</panel_2>
		<hud>
			<path n="1">Huds/default.xml</path>
			<path n="2">Huds/NTPS.xml</path>
			<path n="3">Huds/minimal.xml</path>
			
			<!-- new HUD -->
			<visibility n="1" type="bool">false</visibility>
			<!-- new HUD -->
			<font>
				<name type="string">Helvetica.txf</name>
				<size type="float">8</size>
			</font>
			<current-color type="int">0</current-color>
			<palette>
				<color n="0">
					<!-- day -->
					<transparent type="bool">true</transparent>
					<antialiased type="bool">true</antialiased>
					<brightness type="float">0.85</brightness>
					<alpha type="float">0.85</alpha>
					<red type="float">0.38</red>
					<green type="float">1.0</green>
					<blue type="float">0.22</blue>
				</color>
				<color n="1">
					<!-- night -->
					<transparent type="bool">false</transparent>
					<antialiased type="bool">false</antialiased>
					<brightness type="float">0.75</brightness>
					<alpha type="float">0.67</alpha>
					<red type="float">0.9</red>
					<green type="float">0.1</green>
					<blue type="float">0.1</blue>
				</color>
			</palette>
		</hud>
		<lon-lat-format type="int" userarchive="y">2</lon-lat-format>
		<systems>
			<path>Aircraft/Generic/generic-systems.xml</path>
			<autopilot>
				<name>generic autopilot</name>
				<path>Aircraft/Generic/generic-autopilot.xml</path>
			</autopilot>
			<autopilot>
				<name>autopilot helpers</name>
				<path>Aircraft/Generic/generic-autopilot-helper.xml</path>
			</autopilot>
			<property-rule>
				<name>Environment METAR Interpolation Rule</name>
				<path>Environment/metarinterpolator.xml</path>
			</property-rule>
			<property-rule>
				<name>Environment Interpolation Rule</name>
				<path>Environment/interpolator.xml</path>
			</property-rule>
			<property-rule>
				<name>Local Weather Rules </name>
				<path>Environment/local-weather-rules.xml</path>
			</property-rule>
		</systems>
		<instrumentation>
			<path>Aircraft/Generic/generic-instrumentation.xml</path>
		</instrumentation>
		<instrument-options>
			<nav n="0">
				<has-gs-needle type="bool">true</has-gs-needle>
				<needles-pivot type="bool">true</needles-pivot>
			</nav>
			<nav n="1">
				<has-gs-needle type="bool">false</has-gs-needle>
				<needles-pivot type="bool">true</needles-pivot>
			</nav>
			<hsi n="0">
				<has-gs-needle type="bool">true</has-gs-needle>
			</hsi>
			<dg>
				<style type="int">0</style>
			</dg>
		</instrument-options>
		<input>
			<property-key-handler type="bool" userarchive="y">false</property-key-handler>
		</input>

		<chase-distance-m type="double">-25.0</chase-distance-m>
		<allow-toggle-cockpit type="bool">false</allow-toggle-cockpit>

		<!-- "tower" positioned to right of runway at KSFO -->
		<tower>
			<longitude-deg type="double">-122.23045</longitude-deg>
			<latitude-deg type="double">37.37027</latitude-deg>
			<altitude-ft type="double">150</altitude-ft>
			<roll-deg type="double">0</roll-deg>
			<pitch-deg type="double">0</pitch-deg>
			<heading-deg type="double">0</heading-deg>
			<auto-position type="bool" userarchive="y">true</auto-position>
		</tower>

		<view-name-popup type="bool" userarchive="y">true</view-name-popup>

		<view>
			<name>Cockpit View</name>
			<enabled type="bool" userarchive="y">true</enabled>
			<type>lookfrom</type>
			<internal type="bool">false</internal>
			<config>
				<from-model type="bool">true</from-model>
				<from-model-idx type="int">0</from-model-idx>
				<ground-level-nearplane-m type="double">0.5f</ground-level-nearplane-m>
				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>
				<default-pitch-deg type="double">0</default-pitch-deg>
				<default-heading-deg type="double">0</default-heading-deg>
				<front-direction-deg type="double">0</front-direction-deg>
				<front-left-direction-deg type="double">45</front-left-direction-deg>
				<left-direction-deg type="double">90</left-direction-deg>
				<back-left-direction-deg type="double">135</back-left-direction-deg>
				<back-direction-deg type="double">180</back-direction-deg>
				<back-right-direction-deg type="double">225</back-right-direction-deg>
				<right-direction-deg type="double">270</right-direction-deg>
				<front-right-direction-deg type="double">315</front-right-direction-deg>
				<dynamic-view type="bool">true</dynamic-view>
				<limits>
					<enabled type="bool">true</enabled>
					<left>
						<heading-max-deg type="double">140</heading-max-deg>
						<x-offset-max-m type="double">0.15</x-offset-max-m>
						<x-offset-threshold-deg type="double">65</x-offset-threshold-deg>
					</left>
					<right>
						<heading-max-deg type="double">140</heading-max-deg>
						<x-offset-max-m type="double">0.15</x-offset-max-m>
						<x-offset-threshold-deg type="double">65</x-offset-threshold-deg>
					</right>
				</limits>
			</config>
		</view>

		<view>
			<name>Helicopter View</name>
			<enabled type="bool" userarchive="y">true</enabled>
			<type>lookat</type>
			<config>
				<from-model type="bool">false</from-model>
				<from-model-idx type="int">0</from-model-idx>
				<eye-lat-deg-path>/position/latitude-deg</eye-lat-deg-path>
				<eye-lon-deg-path>/position/longitude-deg</eye-lon-deg-path>
				<eye-alt-ft-path>/position/altitude-ft</eye-alt-ft-path>
				<eye-heading-deg-path>/orientation/heading-deg</eye-heading-deg-path>

				<at-model type="bool">true</at-model>
				<at-model-idx type="int">0</at-model-idx>
				<at-model-heading-damping type="double">0.0</at-model-heading-damping>
				<target-z-offset-m type="double">0</target-z-offset-m>

				<ground-level-nearplane-m type="double">0.5f</ground-level-nearplane-m>
				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>

				<x-offset-m type="double">0</x-offset-m>
				<y-offset-m type="double">0</y-offset-m>
				<z-offset-m alias="/sim/chase-distance-m"/>
			</config>
		</view>

		<view>
			<name>Chase View</name>
			<enabled type="bool" userarchive="y">true</enabled>
			<type>lookat</type>
			<config>
				<from-model type="bool">false</from-model>
				<from-model-idx type="int">0</from-model-idx>
				<eye-lat-deg-path>/position/latitude-deg</eye-lat-deg-path>
				<eye-lon-deg-path>/position/longitude-deg</eye-lon-deg-path>
				<eye-alt-ft-path>/position/altitude-ft</eye-alt-ft-path>
				<eye-pitch-deg-path>/orientation/pitch-deg</eye-pitch-deg-path>
				<eye-roll-deg-path>/orientation/roll-deg</eye-roll-deg-path>
				<eye-heading-deg-path>/orientation/heading-deg</eye-heading-deg-path>

				<at-model type="bool">true</at-model>
				<at-model-idx type="int">0</at-model-idx>
				<at-model-roll-damping type="double">1.8</at-model-roll-damping>
				<at-model-pitch-damping type="double">1.8</at-model-pitch-damping>
				<at-model-heading-damping type="double">1.8</at-model-heading-damping>
				<target-z-offset-m type="double">0</target-z-offset-m>

				<ground-level-nearplane-m type="double">0.5f</ground-level-nearplane-m>
				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>

				<x-offset-m type="double">0</x-offset-m>
				<y-offset-m type="double">5</y-offset-m>
				<z-offset-m alias="/sim/chase-distance-m"/>
			</config>
		</view>

		<view>
			<name>Tower View</name>
			<enabled type="bool" userarchive="y">true</enabled>
			<type>lookat</type>
			<config>
				<eye-lat-deg-path>/sim/tower/latitude-deg</eye-lat-deg-path>
				<eye-lon-deg-path>/sim/tower/longitude-deg</eye-lon-deg-path>
				<eye-alt-ft-path>/sim/tower/altitude-ft</eye-alt-ft-path>
				<eye-roll-deg-path>/sim/tower/roll-deg</eye-roll-deg-path>
				<eye-pitch-deg-path>/sim/tower/pitch-deg</eye-pitch-deg-path>
				<eye-heading-deg-path>/sim/tower/heading-deg</eye-heading-deg-path>

				<at-model type="bool">true</at-model>
				<at-model-idx type="int">0</at-model-idx>

				<ground-level-nearplane-m type="double">10.0f</ground-level-nearplane-m>
				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>

				<x-offset-m type="double">0</x-offset-m>
				<y-offset-m type="double">0</y-offset-m>
				<z-offset-m type="double">0</z-offset-m>
			</config>
		</view>

		<view>
			<name>Tower View Look From</name>
			<enabled type="bool" userarchive="y">true</enabled>
			<type>lookfrom</type>
			<config>
				<eye-lat-deg-path>/sim/tower/latitude-deg</eye-lat-deg-path>
				<eye-lon-deg-path>/sim/tower/longitude-deg</eye-lon-deg-path>
				<eye-alt-ft-path>/sim/tower/altitude-ft</eye-alt-ft-path>
				<eye-roll-deg-path>/sim/tower/roll-deg</eye-roll-deg-path>
				<eye-pitch-deg-path>/sim/tower/pitch-deg</eye-pitch-deg-path>
				<eye-heading-deg-path>/sim/tower/heading-deg</eye-heading-deg-path>

				<ground-level-nearplane-m type="double">10.0f</ground-level-nearplane-m>
				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>

				<x-offset-m type="double">0</x-offset-m>
				<y-offset-m type="double">0</y-offset-m>
				<z-offset-m type="double">0</z-offset-m>
			</config>
		</view>

		<view>
			<name>Chase View Without Yaw</name>
			<enabled type="bool" userarchive="y">true</enabled>
			<type>lookat</type>
			<config>
				<from-model type="bool">false</from-model>
				<from-model-idx type="int">0</from-model-idx>
				<eye-lat-deg-path>/position/latitude-deg</eye-lat-deg-path>
				<eye-lon-deg-path>/position/longitude-deg</eye-lon-deg-path>
				<eye-alt-ft-path>/position/altitude-ft</eye-alt-ft-path>

				<at-model type="bool">true</at-model>
				<at-model-idx type="int">0</at-model-idx>

				<ground-level-nearplane-m type="double">0.5f</ground-level-nearplane-m>
				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>

				<x-offset-m type="double">25</x-offset-m>
				<y-offset-m type="double">2</y-offset-m>
				<z-offset-m alias="/sim/chase-distance-m"/>
			</config>
		</view>

		<view>
			<name>Fly-By View</name>
			<enabled type="bool" userarchive="y">true</enabled>
			<type>lookat</type>
			<config>
				<eye-lon-deg-path>/sim/viewer/longitude-deg</eye-lon-deg-path>
				<eye-lat-deg-path>/sim/viewer/latitude-deg</eye-lat-deg-path>
				<eye-alt-ft-path>/sim/viewer/altitude-ft</eye-alt-ft-path>

				<at-model type="bool">true</at-model>
				<at-model-idx type="int">0</at-model-idx>

				<ground-level-nearplane-m type="double">0.5f</ground-level-nearplane-m>
				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>
			</config>
		</view>

		<view>
			<name>Model View</name>
			<enabled type="bool" userarchive="y">true</enabled>
			<type>lookat</type>
			<config>
				<from-model type="bool">false</from-model>
				<from-model-idx type="int">0</from-model-idx>

				<eye-lat-deg-path>/sim/viewer/eye/latitude-deg</eye-lat-deg-path>
				<eye-lon-deg-path>/sim/viewer/eye/longitude-deg</eye-lon-deg-path>
				<eye-alt-ft-path>/sim/viewer/eye/altitude-ft</eye-alt-ft-path>
				<eye-heading-deg-path>/sim/viewer/eye/heading-deg</eye-heading-deg-path>
				<eye-pitch-deg-path>/sim/viewer/eye/pitch-deg</eye-pitch-deg-path>
				<eye-roll-deg-path>/sim/viewer/eye/roll-deg</eye-roll-deg-path>

				<at-model type="bool">false</at-model>
				<at-model-idx type="int">0</at-model-idx>

				<target-lat-deg-path>/sim/viewer/target/latitude-deg</target-lat-deg-path>
				<target-lon-deg-path>/sim/viewer/target/longitude-deg</target-lon-deg-path>
				<target-alt-ft-path>/sim/viewer/target/altitude-ft</target-alt-ft-path>
				<target-heading-deg-path>/sim/viewer/target/heading-deg</target-heading-deg-path>
				<target-pitch-deg-path>/sim/viewer/target/pitch-deg</target-pitch-deg-path>
				<target-roll-deg-path>/sim/viewer/target/roll-deg</target-roll-deg-path>

				<target-x-offset-m type="double">0</target-x-offset-m>
				<target-y-offset-m type="double">0</target-y-offset-m>
				<target-z-offset-m type="double">0</target-z-offset-m>

				<ground-level-nearplane-m type="double">0.5f</ground-level-nearplane-m>
				<default-field-of-view-deg type="double">55.0</default-field-of-view-deg>

				<x-offset-m type="double">0</x-offset-m>
				<y-offset-m type="double">0</y-offset-m>
				<z-offset-m type="double">100</z-offset-m>
				<heading-offset-deg type="double">0</heading-offset-deg>
				<pitch-offset-deg type="double">0</pitch-offset-deg>
				<roll-offset-deg type="double">0</roll-offset-deg>
			</config>
		</view>

		<menubar>
			<visibility type="bool" userarchive="y">true</visibility>
			<default include="gui/menubar.xml"/>
			<autovisibility>
				<enabled type="bool" userarchive="y">false</enabled>
				<edge-size type="int">5</edge-size>
			</autovisibility>
		</menubar>

		<gui preserve="y">
			<current-style type="int" userarchive="y">1</current-style>
			<style n="0" include="gui/styles/classic.xml"/>
			<style n="1" include="gui/styles/anthrax.xml"/>
			<devel-widgets type="bool" userarchive="y">false</devel-widgets>
		</gui>

		<mouse>
			<hide-cursor type="bool" userarchive="y">true</hide-cursor>
			<cursor-timeout-sec type="double" userarchive="y">10.0</cursor-timeout-sec>
		</mouse>

		<replay>
			<duration type="double">90</duration>
			<view type="int">1</view>
			<looped type="bool" userarchive="y">true</looped>
			<buffer> <!-- replay buffer configuration -->
				<!-- 1st buffer level: short term -->
				<high-res-time type="double">60.0</high-res-time> <!-- 60 seconds -->
				<!-- short term sample rate is as every frame (fixed) -->
				<!-- 2nd buffer level: medium term -->
				<medium-res-sample-dt type="double">0.5</medium-res-sample-dt>
				<medium-res-time type="double">600.0</medium-res-time><!-- 10 mins -->
				<!-- 3rd buffer level: long term -->
				<low-res-sample-dt type="double">5.0</low-res-sample-dt>
				<low-res-time type="double">3600.0</low-res-time><!-- 1 h -->
			</buffer>
		</replay>

		<airport>
			<runways>
				<start-offset-m type="double">5.0</start-offset-m>
				<search>
					<length-weight type="double">0.01</length-weight>
					<width-weight type="double">0.01</width-weight>
					<surface-weight type="double">10</surface-weight>
					<deviation-weight type="double">1</deviation-weight>
				</search>
			</runways>
		</airport>

		<atc>
			<enabled type="bool">true</enabled>
			<runway type="string" preserve="y"/>
		</atc>

		<ai-traffic>
			<!-- Obsolete and unused - to be removed -->
			<enabled type="bool" userarchive="y">false</enabled>
			<level type="int" userarchive="y">1</level>
		</ai-traffic>

		<traffic-manager>
			<enabled type="bool" userarchive="y">true</enabled>
			<heuristics type="bool">true</heuristics>
			<datafile type="string"></datafile>
			<instantaneous-action type="bool">false</instantaneous-action>
			<dumpdata type="bool">false</dumpdata>
			<proportion type="double">1.0</proportion>
		</traffic-manager>

		<ai>
			<enabled type="bool">true</enabled>
			<scenarios-enabled type="bool" userarchive="y">true</scenarios-enabled>
			<scenario>nimitz_demo</scenario>
			<groundnet-cache type="bool">true</groundnet-cache>
		</ai>

		<multiplay preserve="y">
			<chat type="string" preserve="y">Hello</chat>
			<transmission-freq-hz type="string">118500000</transmission-freq-hz>
			<chat-display type="bool" userarchive="y">true</chat-display>
			<chat-menu include="ATC/chat-menu-entries.xml"/>
			<write-message-log type="bool">false</write-message-log>
			<freeze-on-replay type="bool">true</freeze-on-replay>
			<default-model type="string">Models/Geometry/glider.ac</default-model>
			<callsign type="string" userarchive="y">callsign</callsign>
			<selected-server type="string" userarchive="y"/>
		</multiplay>

		<user>
			<callsign type="string" preserve="y">Golf Foxtrot Sierra</callsign>
		</user>

		<performance-monitor>
			<enabled type="bool" userarchive="n" preserve="y">false</enabled>
			<interval-s type="double" userarchive="n" preserve="y">1.0</interval-s>
		</performance-monitor>

		<!-- animated jetway options -->
		<jetways>
			<enable-editor type="bool">false</enable-editor>
			<interact-with-multiplay type="bool" userarchive="y">true</interact-with-multiplay>
			<debug type="bool">false</debug>
		</jetways>

		<terrasync preserve="y">
			<enabled type="bool" userarchive="y">false</enabled>
			<use-built-in-svn type="bool" userarchive="y">true</use-built-in-svn>
			<refresh-display type="bool" userarchive="y">false</refresh-display>
			<use-svn type="bool" userarchive="n">true</use-svn>
			<svn-server userarchive="y">http://terrascenery.googlecode.com/svn/trunk/data/Scenery</svn-server>
			<rsync-server userarchive="n">scenery.flightgear.org::Scenery</rsync-server>
			<scenery-dir userarchive="y"><!-- INTENTIONALLY LEFT BLANK! Do NOT edit.
				This (empty) value is the initial/default value only. Actual data is stored/read from
				$HOME/.fgfs/autosave.xml. Use command-line option "terrasync-dir", GUI-dialog, or
				property browser to configure actual directory. --></scenery-dir>
			<ext-svn-utility type="string">svn</ext-svn-utility> <!-- use absolute path if "svn"
				 isn't on system PATH (external SVN only)-->
			<max-errors type="int">10</max-errors> <!-- abort when too many errors occurred, or -1=don't abort -->
		</terrasync>

		<flight-recorder>
			<default-config type="string">/Aircraft/Generic/flightrecorder/generic-piston-propeller-4.xml</default-config>
		</flight-recorder>

		<realism>
			<dme-fallback-to-loc type="bool">false</dme-fallback-to-loc>
		</realism>
		<frame-rate-throttle-hz type="double" userarchive="y">0</frame-rate-throttle-hz>
	</sim>
	<!-- mouse mode -->
	<devices>
		<status>
			<mice>
				<mouse n="0">
					<mode type="int">0</mode>
				</mouse>
			</mice>
		</status>
	</devices>


	<!-- Position -->

	<position>
		<altitude-ft type="double">-9999</altitude-ft>
	</position>


	<!-- Velocities -->

	<velocities>
		<speed-north-fps type="double">0.0</speed-north-fps>
		<speed-east-fps type="double">0.0</speed-east-fps>
		<speed-down-fps type="double">0.0</speed-down-fps>
	</velocities>


	<!-- Orientation -->

	<orientation>
		<heading-deg type="double">270</heading-deg>
		<roll-deg type="double">0.0</roll-deg>
		<pitch-deg type="double">0.424</pitch-deg>
	</orientation>


	<!-- Environment -->

	<environment include="Environment/environment.xml"/>

	<controls>
		<flight>
			<aileron type="double">0.0</aileron>
			<aileron-trim type="double">0.0</aileron-trim>
			<elevator type="double">0.0</elevator>
			<elevator-trim type="double">0.0</elevator-trim>
			<rudder type="double">0.0</rudder>
			<rudder-trim type="double">0.0</rudder-trim>
			<flaps type="double">0.0</flaps>
			<flaps-serviceable type="bool">true</flaps-serviceable>
		</flight>

		<engines>
			<engine n="0">
				<starter type="bool">false</starter>
				<magnetos type="int">0</magnetos>
				<throttle type="double">0.0</throttle>
				<mixture type="double">1.0</mixture>
				<condition type="double">1.0</condition>
				<propeller-pitch type="double">1.0</propeller-pitch>
				<faults>
					<serviceable type="bool">true</serviceable>
					<left-magneto-serviceable type="bool">true</left-magneto-serviceable>
					<right-magneto-serviceable type="bool">true</right-magneto-serviceable>
					<spark-plugs-serviceable type="bool">true</spark-plugs-serviceable>
					<oil-pressure-status type="bool">false</oil-pressure-status>
					<fuel-pump-serviceable type="bool">true</fuel-pump-serviceable>
				</faults>
			</engine>
			<engine n="1">
				<starter type="bool">false</starter>
				<magnetos type="int">0</magnetos>
				<throttle type="double">0.0</throttle>
				<mixture type="double">1.0</mixture>
				<condition type="double">1.0</condition>
				<propeller-pitch type="double">1.0</propeller-pitch>
				<faults>
					<serviceable type="bool">true</serviceable>
					<left-magneto-serviceable type="bool">true</left-magneto-serviceable>
					<right-magneto-serviceable type="bool">true</right-magneto-serviceable>
					<spark-plugs-serviceable type="bool">true</spark-plugs-serviceable>
					<oil-pressure-status type="bool">false</oil-pressure-status>
					<fuel-pump-serviceable type="bool">true</fuel-pump-serviceable>
				</faults>
			</engine>
			<engine n="2">
				<starter type="bool">false</starter>
				<magnetos type="int">0</magnetos>
				<throttle type="double">0.0</throttle>
				<mixture type="double">1.0</mixture>
				<condition type="double">1.0</condition>
				<propeller-pitch type="double">1.0</propeller-pitch>
				<faults>
					<serviceable type="bool">true</serviceable>
					<left-magneto-serviceable type="bool">true</left-magneto-serviceable>
					<right-magneto-serviceable type="bool">true</right-magneto-serviceable>
					<spark-plugs-serviceable type="bool">true</spark-plugs-serviceable>
					<oil-pressure-status type="bool">false</oil-pressure-status>
					<fuel-pump-serviceable type="bool">true</fuel-pump-serviceable>
				</faults>
			</engine>
			<engine n="3">
				<starter type="bool">false</starter>
				<magnetos type="int">0</magnetos>
				<throttle type="double">0.0</throttle>
				<mixture type="double">1.0</mixture>
				<condition type="double">1.0</condition>
				<propeller-pitch type="double">1.0</propeller-pitch>
				<faults>
					<serviceable type="bool">true</serviceable>
					<left-magneto-serviceable type="bool">true</left-magneto-serviceable>
					<right-magneto-serviceable type="bool">true</right-magneto-serviceable>
					<spark-plugs-serviceable type="bool">true</spark-plugs-serviceable>
					<oil-pressure-status type="bool">false</oil-pressure-status>
					<fuel-pump-serviceable type="bool">true</fuel-pump-serviceable>
				</faults>
			</engine>
		</engines>

		<gear>
			<brake-left type="double">0.0</brake-left>
			<brake-right type="double">0.0</brake-right>
			<brake-parking type="double">0.0</brake-parking>
			<gear-down type="bool">true</gear-down>
		</gear>

		<lighting>
			<taxi-light type="bool">true</taxi-light>
			<landing-lights type="bool">true</landing-lights>
			<nav-lights type="bool">true</nav-lights>
			<beacon type="bool">true</beacon>
			<strobe type="bool">false</strobe>
		</lighting>

		<anti-ice>
			<pitot-heat type="bool">false</pitot-heat>
			<engine n="0">
				<carb-heat type="bool">false</carb-heat>
			</engine>
			<engine n="1">
				<carb-heat type="bool">false</carb-heat>
			</engine>
			<engine n="2">
				<carb-heat type="bool">false</carb-heat>
			</engine>
			<engine n="3">
				<carb-heat type="bool">false</carb-heat>
			</engine>
		</anti-ice>

	</controls>


	<!-- User input devices -->

	<input>
		<keyboard include="keyboard.xml">
			<multikey include="Input/Keyboard/multikey.xml"/>
		</keyboard>
		<joysticks include="joysticks.xml"/>
		<mice include="mice.xml"/>
	</input>


	<instrumentation>

		<!-- Radio settings -->

		<comm n="0">
			<frequencies>
				<selected-mhz type="double">120.500</selected-mhz>
				<standby-mhz type="double">118.850</standby-mhz>
			</frequencies>
			<volume type="double">0.6</volume>
			<serviceable type="bool">true</serviceable>
			<ptt type="int">0</ptt>
		</comm>

		<comm n="1">
			<frequencies>
				<selected-mhz type="double">118.300</selected-mhz>
				<standby-mhz type="double">133.775</standby-mhz>
			</frequencies>
			<volume type="double">0.6</volume>
			<serviceable type="bool">true</serviceable>
			<ptt type="int">0</ptt>
		</comm>

		<nav n="0">
			<frequencies>
				<selected-mhz type="double">115.80</selected-mhz>
				<standby-mhz type="double">111.70</standby-mhz>
			</frequencies>
			<radials>
				<selected-deg type="double">280.0</selected-deg>
			</radials>
			<serviceable type="bool">true</serviceable>
			<cdi>
				<serviceable type="bool">true</serviceable>
			</cdi>
			<gs>
				<serviceable type="bool">true</serviceable>
			</gs>
			<to-from>
				<serviceable type="bool">true</serviceable>
			</to-from>
			<slaved-to-gps type="bool">false</slaved-to-gps>
		</nav>

		<nav n="1">
			<frequencies>
				<selected-mhz type="double">116.80</selected-mhz>
				<standby-mhz type="double">113.90</standby-mhz>
			</frequencies>
			<radials>
				<selected-deg type="double">029.0</selected-deg>
			</radials>
			<serviceable type="bool">true</serviceable>
			<cdi>
				<serviceable type="bool">true</serviceable>
			</cdi>
			<gs>
				<serviceable type="bool">true</serviceable>
			</gs>
			<to-from>
				<serviceable type="bool">true</serviceable>
			</to-from>
			<slaved-to-gps type="bool">false</slaved-to-gps>
		</nav>

		<transponder>
			<inputs>
				<serviceable type="bool">true</serviceable>
			</inputs>
		</transponder>

		<marker-beacon>
			<volume type="double">0.3</volume>
		</marker-beacon>
		<!-- Instruments -->

		<airspeed-indicator>
			<serviceable type="bool" archive="y">true</serviceable>
		</airspeed-indicator>

		<attitude-indicator>
			<config>
				<!-- true if this AI can tumble -->
				<tumble-flag type="bool" archive="y">false</tumble-flag>
			</config>
			<caged-flag type="bool" archive="y">false</caged-flag>
			<serviceable type="bool" archive="y">true</serviceable>
			<spin type="double" archive="y">0.0</spin>
			<tumble-norm type="double" archive="y">0.0</tumble-norm>
			<indicated-pitch-deg type="double">0.0</indicated-pitch-deg>
			<indicated-roll-deg type="double">0.0</indicated-roll-deg>
		</attitude-indicator>

		<altimeter>
			<serviceable type="bool" archive="y">true</serviceable>
			<setting-inhg type="double" archive="y">29.92</setting-inhg>
		</altimeter>

		<turn-indicator>
			<serviceable type="bool" archive="y">true</serviceable>
		</turn-indicator>

		<slip-skid-ball>
			<serviceable type="bool" archive="y">true</serviceable>
		</slip-skid-ball>

		<heading-indicator>
			<serviceable type="bool" archive="y">true</serviceable>
			<spin type="double" archive="y">0.0</spin>
			<offset-deg type="double" archive="y">4.5</offset-deg>
			<!-- just for fun -->
		</heading-indicator>

		<vertical-speed-indicator>
			<serviceable type="bool" archive="y">true</serviceable>
		</vertical-speed-indicator>

		<magnetic-compass>
			<serviceable type="bool" archive="y">true</serviceable>
		</magnetic-compass>

		<dme n="0">
			<serviceable type="bool" archive="y">true</serviceable>
			<switch-position type="int" archive="y">1</switch-position>
			<frequencies>
				<source>/instrumentation/nav[0]/frequencies/selected-mhz</source>
			</frequencies>
		</dme>

		<gps>
			<serviceable type="bool" archive="y">true</serviceable>
			<message-alert type="bool">false</message-alert>
			<waypoint-alert type="bool">false</waypoint-alert>
			<leg-mode type="bool">true</leg-mode>
			<obs-mode type="bool">false</obs-mode>
			<approach-arm type="bool">false</approach-arm>
			<approach-active type="bool">false</approach-active>
			<cdi-deflection type="double">0</cdi-deflection>
		</gps>

		<kln89>
			<scan-pull type="bool" archive="y">false</scan-pull>
		</kln89>

		<clock>
			<serviceable type="bool" archive="y">true</serviceable>
			<offset-sec type="long" archive="y">0</offset-sec>
		</clock>

		<adf n="0">
			<frequencies>
				<selected-khz type="int">379</selected-khz>
				<standby-khz type="int">341</standby-khz>
			</frequencies>
			<serviceable type="bool" archive="y">true</serviceable>
			<indicated-bearing-deg type="double">90</indicated-bearing-deg>
			<error-deg type="double">2</error-deg>
			<mode>adf</mode>
			<rotation-deg type="double">0</rotation-deg>
			<volume-norm type="double">0.5</volume-norm>
		</adf>

		<adf n="1">
			<frequencies>
				<selected-khz type="int">379</selected-khz>
				<standby-khz type="int">341</standby-khz>
			</frequencies>
			<serviceable type="bool" archive="y">true</serviceable>
			<indicated-bearing-deg type="double">90</indicated-bearing-deg>
			<error-deg type="double">2</error-deg>
			<mode>adf</mode>
			<rotation-deg type="double">0</rotation-deg>
			<volume-norm type="double">0.5</volume-norm>
		</adf>

		<kr-87>
			<inputs>
				<rotation-deg type="double">0</rotation-deg>
			</inputs>
			<outputs>
				<selected-khz type="double">379.0</selected-khz>
				<standby-khz type="double">341.0</standby-khz>
			</outputs>
		</kr-87>

		<gps-annunciator>
			<lamp-test type="bool">false</lamp-test>
		</gps-annunciator>

		<tacan n="0">
			<serviceable type="bool" archive="y">true</serviceable>
			<switch-position type="int" archive="y">1</switch-position>
			<frequencies>
				<selected-channel n="1">0</selected-channel>
				<selected-channel n="2">2</selected-channel>
				<selected-channel n="3">9</selected-channel>
				<selected-channel n="4">Y</selected-channel>
			</frequencies>
		</tacan>
	</instrumentation>

	<systems>
		<pitot>
			<serviceable type="bool" archive="y">true</serviceable>
		</pitot>
		<static>
			<serviceable type="bool" archive="y">true</serviceable>
			<pressure-inhg type="double" archive="y">29.92</pressure-inhg>
		</static>
		<electrical>
			<serviceable type="bool" archive="y">true</serviceable>
		</electrical>
		<vacuum>
			<serviceable type="bool" archive="y">true</serviceable>
		</vacuum>
		<vacuum>
			<serviceable type="bool" archive="y">true</serviceable>
		</vacuum>
		<refuel>
			<serviceable type="bool" archive="y">true</serviceable>
		</refuel>
	</systems>

	<autopilot>
		<internal>
			<ft type="double">0.1</ft>
		</internal>
		<route-manager>
			<min-lock-altitude-agl-ft type="double">300</min-lock-altitude-agl-ft>
		</route-manager>
	</autopilot>

	<logging>
		<log n="0">
			<enabled type="bool">false</enabled>
			<interval-ms type="long">1000</interval-ms>
			<filename>fg_log.csv</filename>
			<delimiter>,</delimiter>
			<entry n="0">
				<enabled type="bool">false</enabled>
				<title>Longitude</title>
				<property>/position/longitude-deg</property>
			</entry>
			<entry n="1">
				<enabled type="bool">false</enabled>
				<title>Latitude</title>
				<property>/position/latitude-deg</property>
			</entry>
			<entry n="2">
				<enabled type="bool">false</enabled>
				<title>Altitude</title>
				<property>/position/altitude-ft</property>
			</entry>
			<entry n="3">
				<enabled type="bool">false</enabled>
				<title>Roll</title>
				<property>/orientation/roll-deg</property>
			</entry>
			<entry n="4">
				<enabled type="bool">false</enabled>
				<title>Pitch</title>
				<property>/orientation/pitch-deg</property>
			</entry>
			<entry n="5">
				<enabled type="bool">false</enabled>
				<title>Heading</title>
				<property>/orientation/heading-deg</property>
			</entry>
		</log>
	</logging>

	<nasal>
		<tutorial>
			<enabled type="bool" userarchive="n">false</enabled>
		</tutorial>
		<atc-chatter>
			<enabled type="bool" userarchive="n">false</enabled>
		</atc-chatter>
		<local_weather>
			<enabled type="bool" userarchive="y">false</enabled>
		</local_weather>
		<jetways>
			<enabled type="bool" userarchive="y">false</enabled>
		</jetways>
		<jetways_edit>
			<enabled type="bool" userarchive="n">false</enabled>
		</jetways_edit>
		<performance_monitor>
			<enabled type="bool" userarchive="n">false</enabled>
		</performance_monitor>
	</nasal>

	<scenery>
		<share-events type="bool" userarchive="y">false</share-events>
		<events type="string"/>
	</scenery>

</PropertyList>

<!-- end of preferences.xml -->