How to determine historic slots of airports and aeroaerodromes in Vietnam?
How to determine historic slots of airports and aeroaerodromes in Vietnam? Thank you!
Pursuant to Article 85 of the Circular 29/2021/TT-BGTVT (takes effect from 15/01/2022) stipulating determination of historic slots of airports and aeroaerodromes in Vietnam as follows:
What is the definition of "Historic slots of a season"?
Historic slots of a season is a series of slots correctly used with a rate of at least 80% of each series of slots determined on the historic baseline date in the previous equivalent season, being on 31 January (summer) and on 31 August (winter). The CAAV shall consider and decide to change the correct utilization rate of each series of slots determined in the event of natural disasters, pandemic or other force majeure events in a manner that is appropriate to the IATA’s request.
Correctly used slots
+ For take-off slots, they must be actually operated no earlier or later than the confirmed slots 60 minutes for international flights, 30 minutes for domestic flights;
+ For landing slots, they must be actually operated.
The correct utilization rate is the quotient of the total number of correctly used slots and the total number of confirmed slots (for summer flight schedules: from the start of the season to August 20; for winter flight schedules: from the start to end of the season).
During the slot coordination process, the CAAV shall decide to adjust the indicators specified in Clause 2 of this Article by referring to comments of the Slot Coordination Committee, publish such adjusted indicators 01 week prior to the season (if there is any change to the previous season).
Above are regulations on determination of historic slots of airports and aeroaerodromes in Vietnam. You may refer to the Circular 29/2021/TT-BGTVT for further information.
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