2026-06-19T12:39:32Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/70102024-05-17T09:27:54Zcom_10259.4_104com_10259_2604col_10259_6848
Repositorio Institucional de la Universidad de Burgos
author
Serrano Mira, Lidia
author
Pérez Sanz, Luis
author
Pérez Castán, Javier Alberto
2022-09-22T07:36:01Z
2022-09-22T07:36:01Z
2021-07
978-84-18465-12-3
http://hdl.handle.net/10259/7010
10.36443/10259/7010
The SESAR programme aims at developing the future European air traffic management
system. It focuses on four keys areas: capacity, safety, efficiency and environment. In view
of the expected growth in air traffic demand in the coming years, the current goal is to
increase the airspace capacity, which is already close to saturation in many cases.
Currently, the separation standards applied in a given volume of airspace are fixed, both
horizontally and vertically, which means that in many cases this is one of the determining
factors of capacity. Separation management is an area where improvement is sought, in
particular through the application of new operational concepts (separation modes) which
include the redefinition of aircraft separation minima. One of the solutions to be
investigated is the variable (Ad Hoc) separation proposal put forward by SESAR.
This future concept implies a change in the application of separation minima from the
current fixed standards to a new variable approach. With this new concept, ATCo (Air
Traffic Controller) would separate aircraft by applying different separation minima in the
same volume of airspace. These separation values are tactically determined for each
particular aircraft pair (Ad Hoc) depending on a number of factors: aircraft categories,
encounter geometry, atmospheric conditions, etc.
Applying different separation minima in the same volume of airspace implies a substantial
change in some of the ATC activities. Also, new functionalities in ATC support tools are
needed. This study presents the Ad Hoc separation operational concept and provides the
basis for the development of the algorithm for calculating variable separation minima.
eng
Seguridad
Tráfico aéreo
Safety
Air traffic
Ad Hoc Minimum Separation: A challenge for Air Traffic Control (ATC)
info:eu-repo/semantics/conferenceObject
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URL
https://riubu.ubu.es/bitstream/10259/7010/1/Serrano_CIT2021_2803-2814.pdf
File
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Serrano_CIT2021_2803-2814.pdf