Scipediacontent: Scipediacontent moved page Draft Content 948620084 to McNally et al 2014a

2021-02-03T20:20:43Z

Scipediacontent moved page Draft Content 948620084 to McNally et al 2014a

Scipediacontent: Created page with " == Abstract == Dynamic weather routes are flight plan corrections that can provide airborne flights more than user-specified minutes of flying-time savings, compared to thei..."

2021-02-03T20:20:40Z

Created page with " == Abstract == Dynamic weather routes are flight plan corrections that can provide airborne flights more than user-specified minutes of flying-time savings, compared to thei..."

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== Abstract ==

Dynamic weather routes are flight plan corrections that can provide airborne flights more than user-specified minutes of flying-time savings, compared to their current flight plan. These routes are computed from the aircraft's current location to a flight plan fix downstream (within a predefined limit region), while avoiding forecasted convective weather regions. The Dynamic Weather Routes automation has been continuously running with live air traffic data for a field evaluation at the American Airlines Integrated Operations Center in Fort Worth, TX since July 31, 2012, where flights within the Fort Worth Air Route Traffic Control Center are evaluated for time savings. This paper extends the methodology to all Centers in United States and presents benefits analysis of Dynamic Weather Routes automation, if it was implemented in multiple airspace Centers individually and concurrently. The current computation of dynamic weather routes requires a limit rectangle so that a downstream capture fix can be selected, preventing very large route changes spanning several Centers. In this paper, first, a method of computing a limit polygon (as opposed to a rectangle used for Fort Worth Center) is described for each of the 20 Centers in the National Airspace System. The Future ATM Concepts Evaluation Tool, a nationwide simulation and analysis tool, is used for this purpose. After a comparison of results with the Center-based Dynamic Weather Routes automation in Fort Worth Center, results are presented for 11 Centers in the contiguous United States. These Centers are generally most impacted by convective weather. A breakdown of individual Center and airline savings is presented and the results indicate an overall average savings of about 10 minutes of flying time are obtained per flight.

== Original document ==

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

* [http://pdfs.semanticscholar.org/2088/20d8d8c7de7d4fb9cf8fa1d84154cf21eeba.pdf http://pdfs.semanticscholar.org/2088/20d8d8c7de7d4fb9cf8fa1d84154cf21eeba.pdf]

* [http://arc.aiaa.org/doi/pdf/10.2514/6.2014-2584 http://arc.aiaa.org/doi/pdf/10.2514/6.2014-2584],
: [http://dx.doi.org/10.2514/6.2014-2584 http://dx.doi.org/10.2514/6.2014-2584]

* [https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20140010350.pdf https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20140010350.pdf],
: [https://ntrs.nasa.gov/search.jsp?R=20140010350 https://ntrs.nasa.gov/search.jsp?R=20140010350],
: [https://core.ac.uk/display/103508292 https://core.ac.uk/display/103508292],
: [https://arc.aiaa.org/doi/pdf/10.2514/6.2014-2584 https://arc.aiaa.org/doi/pdf/10.2514/6.2014-2584],
: [https://repository.exst.jaxa.jp/dspace/handle/a-is/63396 https://repository.exst.jaxa.jp/dspace/handle/a-is/63396],
: [https://academic.microsoft.com/#/detail/2094529301 https://academic.microsoft.com/#/detail/2094529301]

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McNally et al 2014a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 948620084 to McNally et al 2014a

Scipediacontent: Created page with " == Abstract == Dynamic weather routes are flight plan corrections that can provide airborne flights more than user-specified minutes of flying-time savings, compared to thei..."