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        <li>Saturday, 18 May 2013</li>
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<div id="contentwrapper"><div id="rightcontent"><div id="headimage"><img height="100" width="530" alt="National Space Science Data Center Header" src="/logo/nssdc_header.jpg"/></div><h1>Discoverer 35</h1><p><strong>NSSDC/COSPAR ID:</strong> 1961-030A</p><div class="twocol"><div class="urone"><h2>Description</h2><p>
          Discoverer 35 (1961 Alpha Zeta) program objectives were to evaluate refinements in design changes to prior spacecraft. The spacecraft was also one of a series used by the USAF for low resolution photo surveillance. Special measuring devices were on board to telemeter voltages, pressures, and other performance factors in addition to normal telemetry equipment. The reentry capsule was ejected after 18 orbits and was recovered in mid-air by a C-130 aircraft at 13,000 ft.
          </p></div><div class="urtwo"><h2>Alternate Names</h2><ul><li>KH-3 9028</li><li>00201</li></ul><h2>Facts in Brief</h2><p><strong>Launch Date:</strong> 1961-11-15<br/><strong>Launch Vehicle:</strong> Thor<br/><strong>Launch Site:</strong> Vandenberg AFB, United States<br/><strong>Mass:</strong> 1150.0 kg<br/></p><h2>Funding Agency</h2><ul><li>Department of Defense-Department of the Air Force (United States)</li></ul><h2>Disciplines</h2><ul><li>Astronomy</li><li>Earth Science</li><li>Surveillance and Other Military</li></ul><h2>Additional Information</h2><ul><li><a href="spacecraftOrbit.do?id=1961-030A">Launch/Orbital information for Discoverer 35</a></li></ul><ul><li><a href="experimentSearch.do?spacecraft=Discoverer 35">Experiments on Discoverer 35</a></li><li><a href="datasetSearch.do?spacecraft=Discoverer 35">Data collections from Discoverer 35</a></li></ul><h2/><p>
          Questions or comments about this spacecraft can be directed to:
          <a href="mailto:nssdc-request@lists.nasa.gov?Subject=NMC Comment/Question: Discoverer 35 (1961-030A)">Coordinated Request and User Support Office</a>.
          </p></div></div><div class="clear"> </div><h2>Personnel</h2><table cellspacing="0" class="datatab"><thead><tr><th>Name</th><th>Role</th><th>Original Affiliation</th><th>E-mail</th></tr></thead><tbody></tbody></table></div><div id="leftcontent"><div id="leftnav"><h2>NSSDC Master Catalog Search</h2>
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        <li>NASA Official: <a href="mailto:Edwin.J.Grayzeck@nasa.gov">Dr. Ed Grayzeck</a></li>
        <li>Curator: <a href="mailto:Ed.Bell@nasa.gov">E. Bell, II</a></li>
        <li>Version 4.0.21, 27 March 2013</li>
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