Scipediacontent: Scipediacontent moved page Draft Content 187649207 to Huynh et al 2011a

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Scipediacontent moved page Draft Content 187649207 to Huynh et al 2011a

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Created page with " == Abstract == Simulations of arrival traffic at Dallas/Fort-Worth and Denver airports were conducted to evaluate incorporating scheduling and separation constraints into ad..."

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== Abstract ==

Simulations of arrival traffic at Dallas/Fort-Worth and Denver airports were conducted to evaluate incorporating scheduling and separation constraints into advisories that define continuous descent approaches. The goal was to reduce the number of controller interventions required to ensure flights maintain minimum separation distances of 5 nmi horizontally and 1000 ft vertically. It was shown that simply incorporating arrival meter fix crossing-time constraints into the advisory generation could eliminate over half of the all predicted separation violations and more than 80% of the predicted violations between two arrival flights. Predicted separation violations between arrivals and non-arrivals were 32% of all predicted separation violations at Denver and 41% at Dallas/Fort-Worth. A probabilistic analysis of meter fix crossing-time errors is included which shows that some controller interventions will still be required even when the predicted crossing-times of the advisories are set to add a 1 or 2 nmi buffer above the minimum in-trail separation of 5 nmi. The 2 nmi buffer was shown to increase average flight delays by up to 30 sec when compared to the 1 nmi buffer, but it only resulted in a maximum decrease in average arrival throughput of one flight per hour.

== Original document ==

The different versions of the original document can be found in:

* [http://pdfs.semanticscholar.org/9e8f/3bc84440439f02f40caae476698cb74120c2.pdf http://pdfs.semanticscholar.org/9e8f/3bc84440439f02f40caae476698cb74120c2.pdf]

* [http://arc.aiaa.org/doi/pdf/10.2514/6.2011-6802 http://arc.aiaa.org/doi/pdf/10.2514/6.2011-6802],
: [http://dx.doi.org/10.2514/6.2011-6802 http://dx.doi.org/10.2514/6.2011-6802]

* [https://www.aviationsystems.arc.nasa.gov/publications/2011/AIAA-2011-6802.pdf https://www.aviationsystems.arc.nasa.gov/publications/2011/AIAA-2011-6802.pdf],
: [https://www.aviationsystemsdivision.arc.nasa.gov/publications/2011/AIAA-2011-6802.pdf https://www.aviationsystemsdivision.arc.nasa.gov/publications/2011/AIAA-2011-6802.pdf],
: [https://ntrs.nasa.gov/search.jsp?R=20140006943 https://ntrs.nasa.gov/search.jsp?R=20140006943],
: [https://arc.aiaa.org/doi/pdf/10.2514/6.2011-6802 https://arc.aiaa.org/doi/pdf/10.2514/6.2011-6802],
: [https://repository.exst.jaxa.jp/dspace/handle/a-is/80401 https://repository.exst.jaxa.jp/dspace/handle/a-is/80401],
: [https://academic.microsoft.com/#/detail/1977122670 https://academic.microsoft.com/#/detail/1977122670]

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Huynh et al 2011a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 187649207 to Huynh et al 2011a

Scipediacontent: Created page with " == Abstract == Simulations of arrival traffic at Dallas/Fort-Worth and Denver airports were conducted to evaluate incorporating scheduling and separation constraints into ad..."