<!-- &lt;?xml version='1.0' encoding='utf-8'?&gt;
&lt;openrocket version=&quot;1.5&quot; creator=&quot;OpenRocket 14.06&quot;&gt;
  &lt;rocket&gt;
    &lt;name&gt;Estes Sky Raider&lt;/name&gt;
    &lt;comment&gt;Design was modified by use of Balsa Machining components (bulkhead and lite-ply centering rings), and shifting the motor mount back to allow for taping in a motor rather than the traditional motor block and clip.&lt;/comment&gt;
    &lt;designer&gt;Estes Industries&lt;/designer&gt;
    &lt;revision&gt;WvK 2014&lt;/revision&gt;
    &lt;motorconfiguration configid=&quot;d534f6a3-7193-45bc-8c18-31b73d0ae2c2&quot; default=&quot;true&quot;/&gt;
    &lt;motorconfiguration configid=&quot;68f51573-ba3f-49bd-9d4b-9e3918f88182&quot;/&gt;
    &lt;motorconfiguration configid=&quot;bb2c0add-90e5-4146-b4a1-c9d9bc56abeb&quot;/&gt;
    &lt;referencetype&gt;maximum&lt;/referencetype&gt;

    &lt;subcomponents&gt;
      &lt;stage&gt;
        &lt;name&gt;Sustainer&lt;/name&gt;

        &lt;subcomponents&gt;
          &lt;nosecone&gt;
            &lt;name&gt;Nose cone&lt;/name&gt;
            &lt;preset type=&quot;NOSE_CONE&quot; manufacturer=&quot;Estes&quot; partno=&quot;PNC-55AC&quot; digest=&quot;15a29391bec9b7e9a49d9be5741570dc&quot;/&gt;
            &lt;finish&gt;normal&lt;/finish&gt;
            &lt;material type=&quot;bulk&quot; density=&quot;424.63390354800646&quot;&gt;Polystyrene PS&lt;/material&gt;
            &lt;length&gt;0.13723619999999997&lt;/length&gt;
            &lt;thickness&gt;0.003175&lt;/thickness&gt;
            &lt;shape&gt;ogive&lt;/shape&gt;
            &lt;shapeparameter&gt;1.0&lt;/shapeparameter&gt;
            &lt;aftradius&gt;0.0168275&lt;/aftradius&gt;
            &lt;aftshoulderradius&gt;0.0162941&lt;/aftshoulderradius&gt;
            &lt;aftshoulderlength&gt;0.019049999999999997&lt;/aftshoulderlength&gt;
            &lt;aftshoulderthickness&gt;0.0&lt;/aftshoulderthickness&gt;
            &lt;aftshouldercapped&gt;false&lt;/aftshouldercapped&gt;
          &lt;/nosecone&gt;

          &lt;bodytube&gt;
            &lt;name&gt;BT-55IJ&lt;/name&gt;
            &lt;finish&gt;normal&lt;/finish&gt;
            &lt;material type=&quot;bulk&quot; density=&quot;680.0&quot;&gt;Cardboard&lt;/material&gt;
            &lt;length&gt;0.22859999999999994&lt;/length&gt;
            &lt;thickness&gt;3.3019999999999995E-4&lt;/thickness&gt;
            &lt;radius&gt;auto&lt;/radius&gt;

            &lt;subcomponents&gt;
              &lt;bulkhead&gt;
                &lt;name&gt;Bulkhead&lt;/name&gt;
                &lt;position type=&quot;bottom&quot;&gt;0.038099999999999995&lt;/position&gt;
                &lt;material type=&quot;bulk&quot; density=&quot;123.10884048954965&quot;&gt;Balsa&lt;/material&gt;
                &lt;length&gt;0.07619999999999999&lt;/length&gt;
                &lt;radialposition&gt;0.0&lt;/radialposition&gt;
                &lt;radialdirection&gt;0.0&lt;/radialdirection&gt;
                &lt;outerradius&gt;0.0162941&lt;/outerradius&gt;
              &lt;/bulkhead&gt;
            &lt;/subcomponents&gt;
          &lt;/bodytube&gt;

          &lt;bodytube&gt;
            &lt;name&gt;BT-55&lt;/name&gt;
            &lt;finish&gt;normal&lt;/finish&gt;
            &lt;material type=&quot;bulk&quot; density=&quot;680.0&quot;&gt;Cardboard&lt;/material&gt;
            &lt;length&gt;0.4572&lt;/length&gt;
            &lt;thickness&gt;3.3019999999999995E-4&lt;/thickness&gt;
            &lt;radius&gt;auto&lt;/radius&gt;

            &lt;subcomponents&gt;
              &lt;parachute&gt;
                &lt;name&gt;Parachute&lt;/name&gt;
                &lt;position type=&quot;top&quot;&gt;0.05334&lt;/position&gt;
                &lt;packedlength&gt;0.06604&lt;/packedlength&gt;
                &lt;packedradius&gt;0.0125&lt;/packedradius&gt;
                &lt;radialposition&gt;0.0&lt;/radialposition&gt;
                &lt;radialdirection&gt;0.0&lt;/radialdirection&gt;
                &lt;cd&gt;auto&lt;/cd&gt;
                &lt;material type=&quot;surface&quot; density=&quot;0.067&quot;&gt;Ripstop nylon&lt;/material&gt;
                &lt;deployevent&gt;altitude&lt;/deployevent&gt;
                &lt;deployaltitude&gt;100.0&lt;/deployaltitude&gt;
                &lt;deploydelay&gt;0.0&lt;/deploydelay&gt;
                &lt;diameter&gt;0.4572&lt;/diameter&gt;
                &lt;linecount&gt;6&lt;/linecount&gt;
                &lt;linelength&gt;0.4572&lt;/linelength&gt;
                &lt;linematerial type=&quot;line&quot; density=&quot;0.0018&quot;&gt;Elastic cord (round 2 mm, 1/16 in)&lt;/linematerial&gt;
              &lt;/parachute&gt;

              &lt;freeformfinset&gt;
                &lt;name&gt;Freeform fin set&lt;/name&gt;
                &lt;position type=&quot;bottom&quot;&gt;0.0&lt;/position&gt;
                &lt;finish&gt;normal&lt;/finish&gt;
                &lt;material type=&quot;bulk&quot; density=&quot;105.93009846420001&quot;&gt;Balsa&lt;/material&gt;
                &lt;fincount&gt;4&lt;/fincount&gt;
                &lt;rotation&gt;0.0&lt;/rotation&gt;
                &lt;thickness&gt;0.0023875999999999997&lt;/thickness&gt;
                &lt;crosssection&gt;rounded&lt;/crosssection&gt;
                &lt;cant&gt;0.0&lt;/cant&gt;
                &lt;finpoints&gt;
                  &lt;point x=&quot;0.0&quot; y=&quot;0.0&quot;/&gt;
                  &lt;point x=&quot;0.0635&quot; y=&quot;0.036512499999999996&quot;/&gt;
                  &lt;point x=&quot;0.09207499999999999&quot; y=&quot;0.036512499999999996&quot;/&gt;
                  &lt;point x=&quot;0.10001249999999999&quot; y=&quot;0.00635&quot;/&gt;
                  &lt;point x=&quot;0.09525&quot; y=&quot;0.0&quot;/&gt;
                &lt;/finpoints&gt;
              &lt;/freeformfinset&gt;

              &lt;innertube&gt;
                &lt;name&gt;Inner Tube&lt;/name&gt;
                &lt;position type=&quot;bottom&quot;&gt;0.0127&lt;/position&gt;
                &lt;material type=&quot;bulk&quot; density=&quot;680.0&quot;&gt;Cardboard&lt;/material&gt;
                &lt;length&gt;0.127&lt;/length&gt;
                &lt;radialposition&gt;0.0&lt;/radialposition&gt;
                &lt;radialdirection&gt;0.0&lt;/radialdirection&gt;
                &lt;outerradius&gt;0.012572999999999999&lt;/outerradius&gt;
                &lt;thickness&gt;5.000000000000004E-4&lt;/thickness&gt;
                &lt;clusterconfiguration&gt;single&lt;/clusterconfiguration&gt;
                &lt;clusterscale&gt;1.0&lt;/clusterscale&gt;
                &lt;clusterrotation&gt;0.0&lt;/clusterrotation&gt;
                &lt;motormount&gt;
                  &lt;ignitionevent&gt;automatic&lt;/ignitionevent&gt;
                  &lt;ignitiondelay&gt;0.0&lt;/ignitiondelay&gt;
                  &lt;overhang&gt;0.00635&lt;/overhang&gt;
                  &lt;motor configid=&quot;d534f6a3-7193-45bc-8c18-31b73d0ae2c2&quot;&gt;
                    &lt;type&gt;single&lt;/type&gt;
                    &lt;manufacturer&gt;Estes&lt;/manufacturer&gt;
                    &lt;digest&gt;c76d40daa7915a773701bce1965eea89&lt;/digest&gt;
                    &lt;designation&gt;E9&lt;/designation&gt;
                    &lt;diameter&gt;0.024&lt;/diameter&gt;
                    &lt;length&gt;0.095&lt;/length&gt;
                    &lt;delay&gt;6.0&lt;/delay&gt;
                  &lt;/motor&gt;
                  &lt;motor configid=&quot;68f51573-ba3f-49bd-9d4b-9e3918f88182&quot;&gt;
                    &lt;type&gt;single&lt;/type&gt;
                    &lt;manufacturer&gt;Estes&lt;/manufacturer&gt;
                    &lt;digest&gt;27575268e95ac6983801956efb389764&lt;/digest&gt;
                    &lt;designation&gt;E12&lt;/designation&gt;
                    &lt;diameter&gt;0.024&lt;/diameter&gt;
                    &lt;length&gt;0.095&lt;/length&gt;
                    &lt;delay&gt;6.0&lt;/delay&gt;
                  &lt;/motor&gt;
                  &lt;motor configid=&quot;bb2c0add-90e5-4146-b4a1-c9d9bc56abeb&quot;&gt;
                    &lt;type&gt;single&lt;/type&gt;
                    &lt;manufacturer&gt;Estes&lt;/manufacturer&gt;
                    &lt;digest&gt;ec683e131a2b32950561abfe011b0afc&lt;/digest&gt;
                    &lt;designation&gt;D12&lt;/designation&gt;
                    &lt;diameter&gt;0.024&lt;/diameter&gt;
                    &lt;length&gt;0.07&lt;/length&gt;
                    &lt;delay&gt;5.0&lt;/delay&gt;
                  &lt;/motor&gt;
                &lt;/motormount&gt;
              &lt;/innertube&gt;

              &lt;centeringring&gt;
                &lt;name&gt;Centering ring&lt;/name&gt;
                &lt;preset type=&quot;CENTERING_RING&quot; manufacturer=&quot;BalsaMachining.com&quot; partno=&quot;CR5055-W&quot; digest=&quot;4f3662ce112040abdc4bf38a69ba837e&quot;/&gt;
                &lt;position type=&quot;bottom&quot;&gt;-0.0&lt;/position&gt;
                &lt;material type=&quot;bulk&quot; density=&quot;352.40619480000004&quot;&gt;lite ply&lt;/material&gt;
                &lt;length&gt;0.003175&lt;/length&gt;
                &lt;radialposition&gt;0.0&lt;/radialposition&gt;
                &lt;radialdirection&gt;0.0&lt;/radialdirection&gt;
                &lt;outerradius&gt;0.0162941&lt;/outerradius&gt;
                &lt;innerradius&gt;0.012420599999999999&lt;/innerradius&gt;
              &lt;/centeringring&gt;

              &lt;centeringring&gt;
                &lt;name&gt;Centering ring&lt;/name&gt;
                &lt;preset type=&quot;CENTERING_RING&quot; manufacturer=&quot;BalsaMachining.com&quot; partno=&quot;CR5055-W&quot; digest=&quot;4f3662ce112040abdc4bf38a69ba837e&quot;/&gt;
                &lt;position type=&quot;bottom&quot;&gt;-0.10668&lt;/position&gt;
                &lt;material type=&quot;bulk&quot; density=&quot;352.40619480000004&quot;&gt;lite ply&lt;/material&gt;
                &lt;length&gt;0.003175&lt;/length&gt;
                &lt;radialposition&gt;0.0&lt;/radialposition&gt;
                &lt;radialdirection&gt;0.0&lt;/radialdirection&gt;
                &lt;outerradius&gt;0.0162941&lt;/outerradius&gt;
                &lt;innerradius&gt;0.012420599999999999&lt;/innerradius&gt;
              &lt;/centeringring&gt;
            &lt;/subcomponents&gt;
          &lt;/bodytube&gt;
        &lt;/subcomponents&gt;
      &lt;/stage&gt;
    &lt;/subcomponents&gt;
  &lt;/rocket&gt;

  &lt;simulations&gt;
    &lt;simulation status=&quot;uptodate&quot;&gt;
      &lt;name&gt;Simulation 1&lt;/name&gt;
      &lt;simulator&gt;RK4Simulator&lt;/simulator&gt;
      &lt;calculator&gt;BarrowmanCalculator&lt;/calculator&gt;
      &lt;conditions&gt;
        &lt;configid&gt;d534f6a3-7193-45bc-8c18-31b73d0ae2c2&lt;/configid&gt;
        &lt;launchrodlength&gt;1.0&lt;/launchrodlength&gt;
        &lt;launchrodangle&gt;0.0&lt;/launchrodangle&gt;
        &lt;launchroddirection&gt;0.0&lt;/launchroddirection&gt;
        &lt;windaverage&gt;2.0&lt;/windaverage&gt;
        &lt;windturbulence&gt;0.1&lt;/windturbulence&gt;
        &lt;launchaltitude&gt;0.0&lt;/launchaltitude&gt;
        &lt;launchlatitude&gt;45.0&lt;/launchlatitude&gt;
        &lt;launchlongitude&gt;0.0&lt;/launchlongitude&gt;
        &lt;geodeticmethod&gt;spherical&lt;/geodeticmethod&gt;
        &lt;atmosphere model=&quot;isa&quot;/&gt;
        &lt;timestep&gt;0.05&lt;/timestep&gt;
      &lt;/conditions&gt;
      &lt;flightdata maxaltitude=&quot;512.46&quot; maxvelocity=&quot;133&quot; maxacceleration=&quot;147.57&quot; maxmach=&quot;0.39221&quot; timetoapogee=&quot;9.0418&quot; flighttime=&quot;96.125&quot; groundhitvelocity=&quot;3.0721&quot; launchrodvelocity=&quot;15.191&quot; deploymentvelocity=&quot;14.658&quot;&gt;
      &lt;/flightdata&gt;
    &lt;/simulation&gt;

    &lt;simulation status=&quot;uptodate&quot;&gt;
      &lt;name&gt;Simulation 2&lt;/name&gt;
      &lt;simulator&gt;RK4Simulator&lt;/simulator&gt;
      &lt;calculator&gt;BarrowmanCalculator&lt;/calculator&gt;
      &lt;conditions&gt;
        &lt;configid&gt;68f51573-ba3f-49bd-9d4b-9e3918f88182&lt;/configid&gt;
        &lt;launchrodlength&gt;1.0&lt;/launchrodlength&gt;
        &lt;launchrodangle&gt;0.0&lt;/launchrodangle&gt;
        &lt;launchroddirection&gt;0.0&lt;/launchroddirection&gt;
        &lt;windaverage&gt;2.0&lt;/windaverage&gt;
        &lt;windturbulence&gt;0.1&lt;/windturbulence&gt;
        &lt;launchaltitude&gt;0.0&lt;/launchaltitude&gt;
        &lt;launchlatitude&gt;45.0&lt;/launchlatitude&gt;
        &lt;launchlongitude&gt;0.0&lt;/launchlongitude&gt;
        &lt;geodeticmethod&gt;spherical&lt;/geodeticmethod&gt;
        &lt;atmosphere model=&quot;isa&quot;/&gt;
        &lt;timestep&gt;0.05&lt;/timestep&gt;
      &lt;/conditions&gt;
      &lt;flightdata maxaltitude=&quot;486.98&quot; maxvelocity=&quot;139.99&quot; maxacceleration=&quot;265.56&quot; maxmach=&quot;0.4126&quot; timetoapogee=&quot;8.3442&quot; flighttime=&quot;91.506&quot; groundhitvelocity=&quot;3.3693&quot; launchrodvelocity=&quot;17.251&quot; deploymentvelocity=&quot;13.438&quot;&gt;
      &lt;/flightdata&gt;
    &lt;/simulation&gt;

    &lt;simulation status=&quot;uptodate&quot;&gt;
      &lt;name&gt;Simulation 4&lt;/name&gt;
      &lt;simulator&gt;RK4Simulator&lt;/simulator&gt;
      &lt;calculator&gt;BarrowmanCalculator&lt;/calculator&gt;
      &lt;conditions&gt;
        &lt;configid&gt;bb2c0add-90e5-4146-b4a1-c9d9bc56abeb&lt;/configid&gt;
        &lt;launchrodlength&gt;1.0&lt;/launchrodlength&gt;
        &lt;launchrodangle&gt;0.0&lt;/launchrodangle&gt;
        &lt;launchroddirection&gt;0.0&lt;/launchroddirection&gt;
        &lt;windaverage&gt;2.0&lt;/windaverage&gt;
        &lt;windturbulence&gt;0.1&lt;/windturbulence&gt;
        &lt;launchaltitude&gt;0.0&lt;/launchaltitude&gt;
        &lt;launchlatitude&gt;45.0&lt;/launchlatitude&gt;
        &lt;launchlongitude&gt;0.0&lt;/launchlongitude&gt;
        &lt;geodeticmethod&gt;spherical&lt;/geodeticmethod&gt;
        &lt;atmosphere model=&quot;isa&quot;/&gt;
        &lt;timestep&gt;0.05&lt;/timestep&gt;
      &lt;/conditions&gt;
      &lt;flightdata maxaltitude=&quot;341.5&quot; maxvelocity=&quot;119.46&quot; maxacceleration=&quot;277.11&quot; maxmach=&quot;0.35164&quot; timetoapogee=&quot;7.219&quot; flighttime=&quot;71.349&quot; groundhitvelocity=&quot;3.0157&quot; launchrodvelocity=&quot;18.009&quot; deploymentvelocity=&quot;13.216&quot;&gt;
      &lt;/flightdata&gt;
    &lt;/simulation&gt;
  &lt;/simulations&gt;
&lt;/openrocket&gt;
 -->                           <!DOCTYPE HTML>
<html>
<head>
   <title>Estes - Sky Raider - OpenRocket Design File</title>
   <!-- newindex -->
   <!-- displayopenrocket -->
   <!--  -->
   <meta name="description" content="">
   <meta name="keywords" content="">
   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   <meta name="robots" content="noodp">
   <meta name="robots" content="noydir">
   <link rel="shortcut icon" href="favicon.ico">
   <link rel="stylesheet" type="text/css" href="/smarty/templates/rocketreviews.css" media="screen">
   <link rel="alternate" type="application/rss+xml" title="RocketReviews.com - What's New" href="whatsnew.rss">
   <link rel="apple-touch-icon" href="/rocketreviews-apple-touch-icon.png">
   <link rel="stylesheet" href="https://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />
<script src="https://code.jquery.com/jquery-1.9.1.js"></script>
<script src="https://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<link rel="canonical" href="http://www.rocketreviews.com/openrocket-estes---sky-raider.html">
<script type="text/javascript">
<!--
// Copyright 2006-2007 javascript-array.com
var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
  {	
   // cancel close timer
   mcancelclosetime();

   // close old layer
   if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

   // get new layer and show it
   ddmenuitem = document.getElementById(id);
   ddmenuitem.style.visibility = 'visible';
  }

// close showed layer
function mclose()
  {
   if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
  }

// go close timer
function mclosetime()
  {
   closetimer = window.setTimeout(mclose, timeout);
  }

// cancel close timer
function mcancelclosetime()
  {
   if (closetimer)
     {
      window.clearTimeout(closetimer);
      closetimer = null;
     }
  }

// close layer when click-out
document.onclick = mclose;

    function toggle_visibility(id) 
     {
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';
     }
//-->
</script>

   <script type="text/javascript">
window.google_analytics_uacct = "UA-7035419-8";
</script>
<script type="text/javascript">

  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-7035419-8']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'stats.g.doubleclick.net/dc.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();

</script>
</head>

<body >
<div class="header">
<a href="/"><img align="left" src="/images/bannerleft.jpg" alt="banner"></a><img style="position:absolute;top:0px;right:0;" src="/images/bannerright.gif" alt="banner">
</div>
<div class="toolbar nolinks">
<table width="100%">
<tr>
<td align="right" valign="middle">
<form action="/index.php" method="get"><input type="hidden" name="action" value="search"><input type="text" name="search" size="22" style="height:20" /> <input type="submit" name="sa" value="Search"  style="height:20" /></form>
</td>
</tr>
</table>
</div>
<div class="topmenu">
<ul id="sddm"><li><a href="/home-page.html" onmouseover="mopen('m0001')" onmouseout="mclosetime()">Home</a></li><li><a href="/reviews-8967.html" onmouseover="mopen('m0010')" onmouseout="mclosetime()">Reviews</a><div id="m0010" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"><a href="/rocket-kit-reviews.html">All Reviews</a><a href="/newest-reviews.html">New Reviews</a><a href="http://www.rocketreviews.com/random-review.html">Random Review</a></div></li><li><a href="/submit.html" onmouseover="mopen('m0030')" onmouseout="mclosetime()">Submit</a><div id="m0030" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"><a href="http://www.rocketreviews.com/submit-a-review.html">Submit a Review</a></div></li><li><a href="http://www.rocketreviews.com/site-information.html" onmouseover="mopen('m0040')" onmouseout="mclosetime()">Site Info</a></li><li><a href="http://www.rocketreviews.com/whats-new.html" onmouseover="mopen('m0050')" onmouseout="mclosetime()">What's New</a></li><li><a href="http://www.rocketreviews.com/site-features.html" onmouseover="mopen('m0060')" onmouseout="mclosetime()">Features</a><div id="m0060" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"><a href="/blogs.html">Blogs</a><a href="/rocketry-projects.html">Builds</a><a href="/events-by-month.html">Calendar</a><a href="/rocketry-clubs.html">Clubs</a><a href="/contests.html">Contests</a><a href="/cp-library.html">CP Library</a><a href="/deals.html">Deals</a><a href="/rocketry-encyclopedia-6114.html">Encyclopedia</a><a href="/flight-logs.html">Flight Logs</a><a href="/glossary.html">Glossary</a><a href="/display-help.html">Help</a><a href="/manufacturers-by-name.html">Manufacturers</a><a href="/rocket-motor-index.html">Motors</a><a href="/openrocket-design-library.html">OpenRocket Library</a><a href="/rocket-parts-database---fin-sets.html">Parts</a><a href="/albums.html">Photo Albums</a><a href="/rocketry-plans.html">Plans</a><a href="/rocket-kit-index.html">Products</a><a href="/rocket-kit-reviews.html">Reviews</a><a href="/rocket-gallery.html">Rocket Gallery</a><a href="/rocksim-library.html">Rocksim Library</a><a href="/rocketry-tips-and-tricks.html">Tips and Tricks</a><a href="/tools.html">Tools</a><a href="/rocketry-videos.html">Videos</a><a href="/whos-who.html">Who's Who</a><a href="/charity-auctions.html">Charity Auctions</a><a href="/random-review.html">Random Review</a><a href="/random-slide-show.html">Random Slide Show</a><a href="/random-video.html">Random Video</a><a href="/rocketry-name-generator.html">Rocket Name Generator</a><a href="/shop-amazoncom.html">Shop Amazon.com</a><a href="/top-reviews.html">Top Reviews</a><a href="/odd-auctions.html">Unusual eBay Auctions</a></div></li><li><a href="/search-3134.html" onmouseover="mopen('m0070')" onmouseout="mclosetime()">Search</a></li><li><a href="/sign-in.html" onmouseover="mopen('m0080')" onmouseout="mclosetime()">Sign In</a><div id="m0080" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"><a href="/sign-in.html">Sign In</a><a href="/create-a-new-account.html">Create an Account</a><a href="/forgot-your-password.html">Forgot Password</a></div></li></ul><div style="clear:both"></div>
</div>

<table class="MainTable">
  <tr>
   <td class="NewContentColumn"> 
     <!-- Content Start -->
       <table border="0" width="100%">
        <tr>
          <td class="crumb"><a href="/openrocket-design-library.html">OpenRocket Library</a> &gt;&gt; </td>
          <td class="browsepaths" align="right"><form class="pbutton2" action="index.php" method="post"><input type="hidden" name="action" value="displayopenrocket"><input type="hidden" name="imageid" value="172300"><select name="pathid" style="width:300px;" onChange="this.form.submit()"><option selected value="1">All OpenRocket Designs (412 of 448)</option><option value="2">Tag - Designer:</option><option value="28">Tag - Manufacturer:Estes</option></select> </form> <a class="pbutton2" href="/openrocket-167983.html"><img class="pbutton2" src="/images/buttons/prev2.png"></a> <a class="pbutton2" href="/openrocket-4137.html"><img class="pbutton2" src="/images/buttons/next2.png"></a></td>
         </tr>
       </table>

     <!-- google_ad_section_start -->
       <div class="displaykit"><h2>Estes - Sky Raider OpenRocket Design File</h2><p>Contributed by Wolfram v.Kiparski</p><ul><li><a href="/designer-4298.html">Designer: </a></li><li><a href="/manufacturer-estes.html">Manufacturer: Estes</a></li></ul><p><b>Comments:</b> Design was modified by use of Balsa Machining components (bulkhead and lite-ply centering rings), and shifting the motor mount back to allow for taping in a motor rather than the traditional motor block and clip.</p><p><b>Designer:</b> Estes Industries</p><p><a href="/file-172300/Estes_Sky_Raider.ork"><img style="vertical-align:middle" src="images/download.gif"></a> <a href="/file-172300/Estes_Sky_Raider.ork">Download Estes_Sky_Raider.ork</a></p><p>To use the design file above, you need a copy of <a href="http://openrocket.sourceforge.net/">OpenRocket</a>, a rocket design and simulation program.</p><p><b>Kit Name:</b> <a href="/sky-raider---estes-1290-1977-1983.html">Estes - Sky Raider {Kit} (1290) [1977-1983]</a><br></p><p align="center"><img class="productimage" src="image-estes---sky-raider-kit-1290-1977-1983-300-400-065618232516547.jpg"></p><h3>What You Can Do</h3><ul><li><a href="/submit-a-openrocket-design.html">Submit an OpenRocket Design File to RocketReviews.com</a></li></ul></div>
     <!-- google_ad_section_end -->

<blockquote>
<p align="center" style="font-size: 75%">- <a href="#" onclick="toggle_visibility('linktothis'); return false;"><i>Link to this Page</i></a> -</p>
<div ID="linktothis" style="display:none">
<p>You can link to this page using the following HTML or BB Code.</p>
<p><b>Text Link in HTML (for web sites)</b></p>
<p style="padding-left:20px;"><tt>&lt;a href="https://www.rocketreviews.com/openrocket-estes---sky-raider.html"&gt;Estes - Sky Raider - OpenRocket Design File&lt;/a&gt;</tt></p>
<p><b>Text Link in BB Code (for forum posts)</b></p>
<p style="padding-left:20px;"><tt>[url=https://www.rocketreviews.com/openrocket-estes---sky-raider.html]Estes - Sky Raider - OpenRocket Design File[/url]</tt></p>
<p>Select the appropriate above text with your mouse then "right-click" and select "Copy." Then, paste the text into your web site's code or a discussion forum post.</p>
</div>
</blockquote>


       <p>&nbsp;</p>
       <div>
         <table align="center" border="0">
            <tr>
             <td>
<iframe src="//rcm-na.amazon-adsystem.com/e/cm?o=1&p=48&l=ur1&category=dominoprojectbooks&f=ifr&linkID=23f467b3903002eba7bb0cf222e560fa&t=rsnative-20&tracking_id=rsnative-20" width="728" height="90" scrolling="no" border="0" marginwidth="0" style="border:none;" frameborder="0"></iframe>
             </td>
            </tr>
         </table>
       </div>
     <!-- Content End -->
   </td>
   <td width=130 valign="top" align="center">
<script src="//z-na.amazon-adsystem.com/widgets/onejs?MarketPlace=US&adInstanceId=612ad3f5-83f2-4ddc-ad63-3b11dbe34d93"></script>
   </td>
  </tr>
  <tr>
   <td>
    &nbsp;
   </td>
   <td>
    &nbsp;
   </td>
  </tr>
  <tr>
   <td>
    <hr style="color: #add8e6;background-color:  #add8e6;height: 8px;border-style: none;">
    <div class="footer">
     
<!-- AddThis Button BEGIN -->
<div align="center">
<div class="addthis_toolbox addthis_default_style ">
<a class="addthis_button_google_plusone"></a>
<a class="addthis_button_preferred_1"></a>
<a class="addthis_button_preferred_2"></a>
<a class="addthis_button_preferred_3"></a>
<a class="addthis_button_preferred_4"></a>
<a class="addthis_button_compact"></a>
<a class="addthis_counter addthis_bubble_style"></a>
</div>
</div>
<script type="text/javascript" src="https://s7.addthis.com/js/250/addthis_widget.js#pubid=jadebox"></script>
      <p class="footer">Copyright &copy; 2018 - RocketReviews.com</p>
      <p class="footer"> - <a href="https://www.rocketreviews.com/send-feedback.html">Contact Us</a> -</p>
    </div>
   </td>
  </tr>
</table>

</body>
</html>