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Incentivizing Aircraft Equipment Upgrade Through Preferential Merging: A Phoenix Case Study

机译：通过优先合并激励飞机设备升级：凤凰城案例研究

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Preferential Merging is a best-equipped best-served air traffic management concept meant to accelerate the adoption of Automatic Dependent Surveillance-Broadcast Out (ADS-B Out) in the national airspace by giving an operational incentive to airlines who invest in upgrading their fleet. The concept relies on re-sequencing aircraft arrival order at en-route arrival merge-fixes favoring high-equipped aircraft (such as ADS-B Out) over low-equipped aircraft. This in turn reduces flight-time for high-equipped aircraft and moves them ahead in the arrival queue. In this study Preferential Merging was simulated using historical flight traffic into Phoenix Sky Harbor International Airport, focusing on a benefit analysis from an airline's perspective. A second set of Monte Carlo simulations randomizing aircraft equipage were run to determine the effectiveness of Preferential Merging as the percent of ADS-B Out equipped Aircraft increases. Results show that the policy creates a 4.5 minute reduction in total flight time for aircraft equipped with ADS-B Out, and that the incentive provided by the policy remains effective over a broad range of ratios of high- to low-equipage aircraft in the US airspace.
机译：优先合并是装备最完善，服务最全的空中交通管理概念，旨在通过鼓励运营商投资于升级机队的航空公司，从而在国家领空中加速采用自动相关监视广播广播（ADS-B Out）。该概念依赖于在航路到达合并点对飞机的到达顺序进行重新排序，这优先于高装备的飞机（例如ADS-B Out）而不是低装备的飞机。反过来，这减少了装备精良的飞机的飞行时间，并使它们在到达队列中向前移动。在本研究中，使用进入凤凰城天港国际机场的历史航班来模拟“优先合并”，重点是从航空公司的角度进行收益分析。运行第二套蒙特卡洛模拟，随机分配飞机设备，以确定随着ADS-B Out装备飞机的百分比增加，优先合并的有效性。结果表明，该政策使配备ADS-B Out的飞机的总飞行时间缩短了4.5分钟，并且该政策提供的激励措施在美国高装备水平和低装备水平的各种比例上仍然有效空域。

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