Integration of dynamic weather routes automation with air/ground data communications

Abstract

The Dynamic Weather Routes (DWR) tool continuously and automatically analyzes airborne flights in en route airspace to identify flights where a route correction could save significant flight time and still avoid weather. A partnership between NASA, American Airlines (AA), and the FAA has enabled testing of DWR in real-world air traffic operations. En route Data Communications (Data Comm) could significantly reduce the controller and pilot workload needed to communicate DWR route changes under today's voice-based operations and thereby enable more timely and frequent high-value corrections to weather avoidance routes. Sample data from the DWR trial at AA illustrate how Data Comm could improve DWR operations. Two operating concepts that integrate DWR with Data Comm are described: (1) route corrections are initiated by air traffic control and implemented using Airborne Reroutes and Data Comm, and (2) route corrections are initiated by the dispatcher and pilot and implemented via Data Comm. Both concepts align with Federal Aviation Administration (FAA) plans for implementation of Data Comm in en route airspace.

Original document

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

• http://www.aviationsystemsdivision.arc.nasa.gov/publications/2015/ICNS2015_McNally.pdf under the license https://creativecommons.org/share-your-work/public-domain/cc0/

• https://zenodo.org/record/1271177

• https://zenodo.org/record/1271177/files/article.pdf

• http://xplorestaging.ieee.org/ielx7/7118533/7121207/07121223.pdf?arnumber=7121223,

http://dx.doi.org/10.1109/icnsurv.2015.7121223 under the license cc0

• http://xplorestaging.ieee.org/ielx7/7118533/7121207/07121286.pdf?arnumber=7121286,

http://dx.doi.org/10.1109/icnsurv.2015.7121286

• https://www.aviationsystemsdivision.arc.nasa.gov/publications/2015/ICNS2015_McNally.pdf,

https://www.aviationsystems.arc.nasa.gov/publications/2015/ICNS2015_McNally.pdf,

https://ieeexplore.ieee.org/document/7121223,

http://www.aviationsystemsdivision.arc.nasa.gov/publications/2015/ICNS2015_McNally.pdf,

http://ieeexplore.ieee.org/document/7121286,

https://academic.microsoft.com/#/detail/2146345248

DOIS: 10.1109/icnsurv.2015.7121286 10.1109/icnsurv.2015.7121223