时刻政策 ＝ 航班时刻政策

请参见下面辽宁省机场管理集团公司总经理、沉阳桃仙国际机场股份有限公司董事长在《中国民航保电子版》的文章

第二，近两年来沈阳桃仙机场枢纽建设不断得到各方面的支持。一是资金方面的支持。民航局对沈阳桃仙机场3号航站楼资金投入5.2亿元，目前已到位2亿元。二是得到了税收政策方面的支持。省地税局减免房产和土地税3500余万元。三是得到了民航局发展支线政策和航班时刻政策等方面的支持。同时，民航东北地区管理局在政策协调方面做了大量富有成效的工作。

　　第三，当前沈阳桃仙机场枢纽建设亟待落实的政策支持。一是航权开放政策。更多地开辟国际航线是航空枢纽建设的一个基本特点。根据有关专家的可行性研究认为，开放与沈阳航空枢纽相关的第五航权不仅是必要的，且是可行的，集团将争取国家和民航局能够及时开放沈阳天空。二是航线准入政策。争取民航局给予航空公司裁撤航线和进入沈阳桃仙机场及其周边机场的自主权。三是航空公司准入政策。根据沈阳桃仙机场枢纽建设的需要，尚需两个航空公司在沈阳建立分公司。争取民航局和地方政府及时批准，并请求当地政府在使用土地和税收上给予政策优惠。四是通关政策。请省市有关部门协调海关和机场口岸，给予沈阳经停的国际航空旅客更长的落地签证；采取“一站式通关”和“大通关”的方式，把物流通关时间缩小到最低限度。

IATA Worldwide Slot Guidelines 国际航空运输协会国际航班指引英文版链结

http://www.iata.org/policy/slots/Documents/wsg-5.pdf

中文版在下面第二个链结， 是加拿大的中文刊物。


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Note added at 1 hr (2013-12-06 22:49:30 GMT)
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Worldwide Slot Guidelines = 世界航班时刻准则

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Note added at 12 hrs (2013-12-07 09:43:58 GMT)
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Slot 時刻是航空业的一个专用名词和功能，用来决定 flight schedule 航機班次（僅指飞机航班时间和编号）， 两者有挺大差别.

《世界航班时刻准则》Worldwide Slot Guidelines 對航班时刻的解释如下：

1.6 何谓机场航班时刻?
1.6.1 机场航班时刻 (或航班时刻) 是协调员给出的计划运行许可, 以使用一座三级机场在特定的日期和时间上的到港和离港所需的一切机场设施。

请参看下面 Slot Coordination Switzerland 网页，里面有详细解释 slot 和 slot coordination 的相关内容 (英文）。

再下面是 IATA 国际航空运输协会有關 Slot Policy 的制定和施行.

Slot Coordination Switzerland

With the onset of congestion during some periods of the day at a few major airports in the early 1960’s, the scope of the schedule discussions was broadened to cover the adjustments needed to reduce anticipated delays to an acceptable level.

Where services planned during certain periods at an airport exceeded what the airport could accommodate without unacceptable delays, some services would have to be moved, usually with some economic penalty.

This induced IATA (International Air Transport Association) to establish coordination offices at such airports, usually embedded within the organisation of the national airline. Over the years, a consensus developed as to which services should be moved, in fairness to all planning to operate during the period. The recommended procedures and priorities for such schedule adjustments are contained in the IATA Worldwide Slot Guidelines (WSG), first issued in 1976.

Definition of 'Slot':

The aviation industry knows 2 different types of slot which are not related to each other:

The Air Traffic Control (ATC) slot is needed by each departing flight on the actual day of operation to avoid congested airways. This slot is only valid for this specific flight and for a specific departure time window (~15 min.). In Europe the ATC slot is centrally coordinated and allocated by EuroControl in Brussels.

The Airport slot is mandatory at coordinated airports for each movement (arrival AND departure) and is valid for a specific time at a specific weekday and for a specific period applied for! The airport slot is used to plan the runway capacity and/or other capacity constraints (see below) for a whole season to minimize airport congestion and potential delays.

The European Council Regulation EEC95/93 defines the airport slot as "the permission given by the coordinator ... to use the full range of airport infrastructure necessary to operate an air service ... on a specific date and time for the purpose of landing or take-off as allocated by the coordinator in accordance with the Regulation."

http://www.slotcoordination.ch/background.htm

国际航空运输协会有关时刻政策 Slot Policy 的介绍：

http://www.iata.org/policy/slots/Pages/index.aspx

供參考。