https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Capps_Engelland_2011aCapps Engelland 2011a - Revision history2026-04-16T21:33:43ZRevision history for this page on the wikiMediaWiki 1.27.0-wmf.10https://www.scipedia.com/wd/index.php?title=Capps_Engelland_2011a&diff=208111&oldid=prevScipediacontent: Scipediacontent moved page Draft Content 728982103 to Capps Engelland 2011a2021-02-03T19:34:07Z<p>Scipediacontent moved page <a href="/public/Draft_Content_728982103" class="mw-redirect" title="Draft Content 728982103">Draft Content 728982103</a> to <a href="/public/Capps_Engelland_2011a" title="Capps Engelland 2011a">Capps Engelland 2011a</a></p>
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</td></tr></table>Scipediacontenthttps://www.scipedia.com/wd/index.php?title=Capps_Engelland_2011a&diff=208110&oldid=prevScipediacontent: Created page with " == Abstract == Current aircraft departure release times are based on manual estimates of aircraft takeoff times. Uncertainty in takeoff time estimates may result in missed o..."2021-02-03T19:34:04Z<p>Created page with " == Abstract == Current aircraft departure release times are based on manual estimates of aircraft takeoff times. Uncertainty in takeoff time estimates may result in missed o..."</p>
<p><b>New page</b></p><div><br />
== Abstract ==<br />
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Current aircraft departure release times are based on manual estimates of aircraft takeoff times. Uncertainty in takeoff time estimates may result in missed opportunities to merge into constrained en route streams and lead to lost throughput. However, technology exists to improve takeoff time estimates by using the aircraft surface trajectory predictions that enable air traffic control tower (ATCT) decision support tools. NASA s Precision Departure Release Capability (PDRC) is designed to use automated surface trajectory-based takeoff time estimates to improve en route tactical departure scheduling. This is accomplished by integrating an ATCT decision support tool with an en route tactical departure scheduling decision support tool. The PDRC concept and prototype software have been developed, and an initial test was completed at air traffic control facilities in Dallas/Fort Worth. This paper describes the PDRC operational concept, system design, and initial observations.<br />
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== Original document ==<br />
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The different versions of the original document can be found in:<br />
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* [http://pdfs.semanticscholar.org/9db1/ee527989c5c4cafa83704b375353d38be3ad.pdf http://pdfs.semanticscholar.org/9db1/ee527989c5c4cafa83704b375353d38be3ad.pdf]<br />
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* [http://arc.aiaa.org/doi/pdf/10.2514/6.2011-6875 http://arc.aiaa.org/doi/pdf/10.2514/6.2011-6875],<br />
: [http://dx.doi.org/10.2514/6.2011-6875 http://dx.doi.org/10.2514/6.2011-6875]<br />
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* [https://www.aviationsystems.arc.nasa.gov/publications/2011/AIAA-2011-6875.pdf https://www.aviationsystems.arc.nasa.gov/publications/2011/AIAA-2011-6875.pdf],<br />
: [https://ntrs.nasa.gov/search.jsp?R=20120001670 https://ntrs.nasa.gov/search.jsp?R=20120001670],<br />
: [https://repository.exst.jaxa.jp/dspace/handle/a-is/244156 https://repository.exst.jaxa.jp/dspace/handle/a-is/244156],<br />
: [https://academic.microsoft.com/#/detail/2054240534 https://academic.microsoft.com/#/detail/2054240534]</div>Scipediacontent