小组讨论 - 优先考虑首次轮换.pdf

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1、Panel-Prioritising First RotationModerator Vincent TreveFirst Wave delay evolution(First move of the day)Summeraverage min of departure delayFirst Wave delay evolution(First move of the day)average min of departure delaySummerFirst Wave delay evolution(First move of the day)average min of departure

2、delaySummerFirst Wave delay evolution(First move of the day)average min of departure delay?SummerFirst Wave delay evolution(First move of the day)average min of departure delay?SummerAfter COVID,a number of ground challenges were progressively tackled,will 2025 see a continuation of the ground effic

3、iency improvement?What can be done to come-back to 2023 AFTM delay in first wave or even better performance?Primary causes of delay All flights average min of departure delayPrimary causes of delay First movement of the day average min of departure delayWhy such a level of ground delay in first wave

4、?Can we improve this?Effect of First Wave delay in the NetworkTotal DEP delay in 1WSummer 2025total min of delayEffect of First Wave delay in the NetworkTotal resulting ARR delay Summer 2025total min of delayEffect of First Wave delay in the NetworkTotal resulting ARR delay Summer 2025total min of d

5、elayEffect of First Wave delay in the NetworkTotal resulting ARR delay 2,000,000 min reduction of arrival delay due to reduction of 1W delay1,000,000 min reduction of arrival delay due to higher schedule resilienceSummer 2025total min of delayHow much can we further improve schedule resilience?What

6、about the effect on the second movement of the day?Arrival delay(On Time)before second leg with short Turn Around time(30min)What about the effect on the second movement of the day?Arrival delay(all)before for second leg with short Turn Around time(15min)Number of early long-haul arrival increased b