Estimation of airline benefits from avionics upgrade under preferential merge re-sequence scheduling | Zendy

Tatsuya Kotegawa | Zendy; Charlene Cayabyab | Zendy; Noam Almog | Zendy

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Estimation of airline benefits from avionics upgrade under preferential merge re-sequence scheduling

Author(s) -

Tatsuya Kotegawa,

Charlene Cayabyab,

Noam Almog

Publication year - 2013

Publication title -

2018 aviation technology, integration, and operations conference

Language(s) - English

Resource type - Conference proceedings

SCImago Journal Rank - 0.23

H-Index - 11

DOI - 10.2514/6.2013-4227

Subject(s) - merge (version control) , avionics , computer science , upgrade , scheduling (production processes) , operating system , parallel computing , engineering , operations management , aerospace engineering

Modernization of the airline fleet avionics is essential to fully enable future technologies and procedures for increasing national airspace system capacity. However in the current national airspace system, system-wide benefits gained by avionics upgrade are not fully directed to aircraft/airlines that upgrade, resulting in slow fleet modernization rate. Preferential merge re-sequence scheduling is a best-equipped-best-served concept designed to incentivize avionics upgrade among airlines by allowing aircraft with new avionics (high-equipped) to be re-sequenced ahead of aircraft without the upgrades (low-equipped) at enroute merge waypoints. The goal of this study is to investigate the potential benefits gained or lost by airlines under a high or low-equipped fleet scenario if preferential merge resequence scheduling is implemented.

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