<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">
<X3D profile='Immersive' version='3.0'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation =' http://www.web3d.org/specifications/x3d-3.0.xsd '>
<head>
<meta name='title' content='Propellers.x3d'/>
<meta name='description' content='DDG-51 Arleigh Burke Flight IIA propellers and shafts modified from from DDG-51 Arleigh Burke form Savage DB.'/>
<meta name='creator' content='James Harney Modified for use on DDG-51 Flight IIA by LT Joe Sears, USN'/>
<meta name='created' content='1 August 2001'/>
<meta name='info' content='modified 8 August 2003 by LT Joe Sears for DDG-51FlightIIA'/>
<meta name='modified' content='14 January 2014'/>
<meta name='reference' content=' http://www.fas.org/man/dod-101/sys/ship/ddg-51.htm '/>
<meta name='reference' content='FASDDG51.htm'/>
<meta name='identifier' content=' https://savage.nps.edu/Savage/ShipsMilitary/DDG-ArleighBurke-UnitedStates/Propellers.x3d '/>
<meta name='generator' content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit'/>
<meta name='license' content=' ../../license.html'/>
</head>
<!--
Index for DEF nodes : BASE, BLADE, BRASS, HUB, MyClock, MyOI, OI2, PORTSHAFT, PROP, RED, STBDSHAFT
-->
<Scene>
<!-- ROUTE information for STBDSHAFT node:  [from OI2.value_changed to set_rotation ] -->
 <Transform DEF='STBDSHAFT' scale='.3 .3 .3' translation='4 0 0'>
<Transform/>
<Group DEF='PROP'>
<Transform DEF='HUB'>
<Shape>
<Appearance>
<Material DEF='BRASS' diffuseColor='1 .9 .3' shininess='1.0' specularColor='1 .9 .3'/>
</Appearance>
<Extrusion creaseAngle='.785' crossSection='1.00 0 .92 -.38 .71 -.71 .38 -.92 .00 -1.00 -.38 -.92 -.71 -.71 -.92 -.38 -1.00 -0.00 -.92 .38 -.71 .71 -.38 .92 0.00 1.00 .38 .92 .71 .71 .92 .38 1.00 0.00' solid='false' spine='0.0 0.0 0.0 0.0 0.0 -3.29'/>
</Shape>
</Transform>
<Transform DEF='BASE'>
<Shape>
<Appearance>
<Material USE='BRASS'/>
</Appearance>
<Extrusion creaseAngle='.785' crossSection='1.00 0 .92 -.38 .71 -.71 .38 -.92 .00 -1.00 -.38 -.92 -.71 -.71 -.92 -.38 -1.00 -0.00 -.92 .38 -.71 .71 -.38 .92 0.00 1.00 .38 .92 .71 .71 .92 .38 1.00 0.00' scale='1.0 1.0 .8 .8 .4 .4 .4 .4' solid='false' spine='0.0 0.0 0.1 0.0 0.0 1.14 0.0 0.0 1.56 0.0 0.0 1.66'/>
</Shape>
</Transform>
<Transform rotation='1 0 0 -1.64'>
<Group DEF='BLADE'>
<Transform rotation='0 0 1 -.349' scale='1 .1 1' translation='-2 2.25 0'>
<Shape>
<Appearance>
<Material USE='BRASS'/>
</Appearance>
<Extrusion creaseAngle='1.1' crossSection='2 .2 1.95 .5 1.9 1 1.95 1.5 2 2 2.1 1.5 2.1 3 2 3.5 1.75 4 1.65 4.5 .5 4.85 .4 5 .5 5.4 1 5.6 1.5 5.9 2 6 2.5 6.05 3 6.05 3.5 6.05 4 6.05 4.5 6 5 5.95 5.5 5.6 5.6 5.5 6 5.25 6.5 5 6.8 4.5 7.1 4 7.4 3.5 7.45 3 7.4 2.5 7.15 2 7 1.5 6.5 1.25 6 1 5.5 .95 5 .925 4.5 .85 4 .55 4 .45 3.5 .46 3 .5 2.5 .46 2 .2'/>
</Shape>
</Transform>
</Group>
</Transform>
<Transform rotation='1 0 0 -1.64'>
<!-- Approx 72 degrees of sep between the center of each blade as it touches the hub -->
<Transform rotation='0 1 0 1.36'>
<Group USE='BLADE'/>
</Transform>
</Transform>
<Transform rotation='1 0 0 -1.64'>
<!-- Approx 72 degrees of sep between the center of each blade as it touches the hub -->
<Transform rotation='0 1 0 2.72'>
<Group USE='BLADE'/>
</Transform>
</Transform>
<Transform rotation='1 0 0 -1.64'>
<!-- Approx 72 degrees of sep between the center of each blade as it touches the hub -->
<Transform rotation='0 1 0 4.08'>
<Group USE='BLADE'/>
</Transform>
</Transform>
<Transform rotation='1 0 0 -1.64'>
<!-- Approx 72 degrees of sep between the center of each blade as it touches the hub -->
<Transform rotation='0 1 0 5.44'>
<Group USE='BLADE'/>
</Transform>
</Transform>
<Transform>
<Shape>
<Appearance>
<Material DEF='RED' diffuseColor='.5 0 0' shininess='1.0' specularColor='.5 0 0'/>
</Appearance>
<Extrusion creaseAngle='.785' crossSection='1.00 0 .92 -.38 .71 -.71 .38 -.92 .00 -1.00 -.38 -.92 -.71 -.71 -.92 -.38 -1.00 -0.00 -.92 .38 -.71 .71 -.38 .92 0.00 1.00 .38 .92 .71 .71 .92 .38 1.00 0.00' solid='false' spine='0.0 0.0 -3.3 0.0 0.0 -125.58'/>
</Shape>
</Transform>
</Group>
</Transform>
<!-- ROUTE information for PORTSHAFT node:  [from MyOI.value_changed to set_rotation ] -->
 <Transform DEF='PORTSHAFT' scale='.3 .3 .3' translation='-4 0 0'>
<Group>
<Transform USE='HUB'/>
<Transform USE='BASE'/>
<Transform>
<Shape>
<Appearance>
<Material USE='RED'/>
</Appearance>
<Extrusion creaseAngle='.785' crossSection='1.00 0 .92 -.38 .71 -.71 .38 -.92 .00 -1.00 -.38 -.92 -.71 -.71 -.92 -.38 -1.00 -0.00 -.92 .38 -.71 .71 -.38 .92 0.00 1.00 .38 .92 .71 .71 .92 .38 1.00 0.00' solid='false' spine='0.0 0.0 -3.3 0.0 0.0 -125.58'/>
</Shape>
</Transform>
<Group>
<Transform translation='0 0 -2.5'>
<Transform rotation='1 0 0 1.64'>
<Group USE='BLADE'/>
</Transform>
<Transform rotation='1 0 0 1.64'>
<!-- Approx 72 degrees of sep between the center of each blade as it touches the hub -->
<Transform rotation='0 1 0 1.36'>
<Group USE='BLADE'/>
</Transform>
</Transform>
<Transform rotation='1 0 0 1.64'>
<!-- Approx 72 degrees of sep between the center of each blade as it touches the hub -->
<Transform rotation='0 1 0 2.72'>
<Group USE='BLADE'/>
</Transform>
</Transform>
<Transform rotation='1 0 0 1.64'>
<!-- Approx 72 degrees of sep between the center of each blade as it touches the hub -->
<Transform rotation='0 1 0 4.08'>
<Group USE='BLADE'/>
</Transform>
</Transform>
<Transform rotation='1 0 0 1.64'>
<!-- Approx 72 degrees of sep between the center of each blade as it touches the hub -->
<Transform rotation='0 1 0 5.44'>
<Group USE='BLADE'/>
</Transform>
</Transform>
</Transform>
</Group>
</Group>
</Transform>
<!-- ROUTE information for MyClock node:  [from fraction_changed to MyOI.set_fraction ] [from fraction_changed to OI2.set_fraction ] -->
 <TimeSensor DEF='MyClock' cycleInterval='2' loop='true'/>
<!-- ROUTE information for MyOI node:  [from MyClock.fraction_changed to set_fraction ] [from value_changed to PORTSHAFT.set_rotation ] -->
 <OrientationInterpolator DEF='MyOI' key='0.5 1' keyValue='0 0 1 0 0 0 1 3.14 0 0 1 6.28'/>
<ROUTE fromNode='MyClock' fromField='fraction_changed' toNode='MyOI' toField='set_fraction'/>
<ROUTE fromNode='MyOI' fromField='value_changed' toNode='PORTSHAFT' toField='set_rotation'/>
<!-- ROUTE information for OI2 node:  [from MyClock.fraction_changed to set_fraction ] [from value_changed to STBDSHAFT.set_rotation ] -->
 <OrientationInterpolator DEF='OI2' key='0 .5 1' keyValue='0 0 1 6.28 0 0 1 3.14 0 0 1 0'/>
<ROUTE fromNode='MyClock' fromField='fraction_changed' toNode='OI2' toField='set_fraction'/>
<ROUTE fromNode='OI2' fromField='value_changed' toNode='STBDSHAFT' toField='set_rotation'/>
</Scene>
</X3D>
<!--
Index for DEF nodes : BASE, BLADE, BRASS, HUB, MyClock, MyOI, OI2, PORTSHAFT, PROP, RED, STBDSHAFT
-->

<!-- Color key: <X3dNode DEF='idName' field='value'/> matches <XmlElement DEF='idName' attribute='value'/>
(Light blue background: behavior node) (Grey background: inserted documentation) (Magenta background: X3D extensibility)
-->

<!-- Additional help information about X3D scenes: X3D Resources, X3D Scene Authoring Hints and X3D Tooltips -->