飞机利用快速出口滑行道起飞的探讨

Discussion on aircraft taking-off by rapid exit taxiway

中国大型运输机场跑道容量日趋紧张,如何进一步提升跑道容量是繁忙机场面临的重要课题。本文对飞机利用快滑起飞来提高地面调度灵活性和跑道容量进行了系统探讨。给出了飞机快滑起飞所需跑道长度的修正模型和节省的时间。通过起飞流和起降模型的分析,证明了使用快滑起飞的高效性。最后通过实例分析,证明了飞机通过快速出口起飞可以有效的减少跑道占有时间、增加机场容量。

Runway capacity in China＇s large transportation airports becames more and more insufficient, and the runway capacity increasing in heavy traffic airports becomes a major issue. How to improve the flexibility of ground dis- patching and how to enlarge the runway capacity by using rapid exit taxiway to take off have been systematically discussed. The corrected model of required runway length and time saving for taking-off through rapid exit taxi- way are presented. The high efficiency of using rapid exit taxiway for taking-off is verified through analyzing the aircrafts＇ taking-off tlow and taking-off- landing models. The effectiveness to reduce runway occupied time and increase airport capacity by using rapid exit taxiway to take off is proved by example.