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Estimating Secondary Delay Effects for New York Area Departures

机译：估计纽约地区出发的次要延误影响

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Secondary delay may be defined as the additional waiting time experienced when a flight is behind a flight subject to a departure flow control restriction. For example, given a queue for a departure runway, flight "A" may be the first in line, yet is not immediately cleared for take-off, due to a miles-in-trail or minutes-in-trail restriction. Flights behind A, if unable to pass, must likewise accrue this delay. In recent benefits analyses of a departure management prototype for the New York area, a simple queuing model was employed. Analysts suspected that the results of the model were understating total delay, since secondary delay was not represented. In this paper, we demonstrate that (1) flexibility in arranging queue order, facilitated by airport surface design, impacts delay, and (2) secondary delay is a real phenomenon and can be measured in operational data.
机译：次要延误可以定​​义为当航班落后于出发流控制限制的航班之后所经历的额外等待时间。例如，给定出发跑道的队列，航班“ A”可能是第一个航班，但由于行进英里数或行进分钟数的限制，并未立即获准起飞。如果A后面的航班无法通过，则同样会产生这种延误。在对纽约地区​​离港管理原型的近期收益分析中，采用了一种简单的排队模型。分析人士怀疑，该模型的结果低估了总延迟，因为未表示二次延迟。在本文中，我们证明了（1）飞机场表面设计，碰撞延误和（2）次要延误是一种现实现象，可以在运营数据中进行衡量，这可以灵活地安排队列顺序。

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