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• Airspace management – enabling a single
European airspace through the integrated
management of air traffic;
• Integration of military needs – securing
civil/military co-operation on airspace
usage and management;
• Systems and operations – introducing
common technical solutions, regulations
and standards;
• Framework for providers of air traffic
control – regulating and providing national
services compliant with EC requirements;and
• Social aspects – improving recruitment,
training and operational procedures.
The key policy issue lies in achieving
improvements in three major categories:
harmonising the safe and efficient
management of airspace across Europe,
tackling rapidly growing bottlenecks at
airports, and adapting human operators
and users to new technologies in
the whole sector. Research has been
focused accordingly.
The latest data
for June 2001 show
that 22% of all flights
were delayed by more
than 15 minutes, with
the average delay
per delayed flight
exceeding 22 minutes.
© Eureka Slide, Houze
KEY RESULTS
Research projects have a major impact on policy
towards a Single European Sky. Selected highlights are
described in this Section.
Shaping the future Air Traffic
Management (ATM) architecture
ir Traffic Management (ATM) capacity
is a scarce resource that needs
careful deployment.This requires
the open exchange of data to ensure
that decision making is located where it is
most effective. New operational concepts
and systems are required that permit
aircraft to operate in all weather conditions
and fly safely at reduced separation.
Such systems should also support
the efficient allocation of airspace, while
limiting as far as possible the need for new
airport infrastructure.
Research has identified effective options
for improving the efficiency of air transport,
aimed at making a real difference over
the next 10 years.
Common validation of ATM
concepts and CNS technologies
Research has laid the foundation for the
implementation of next generation ATM
systems through standardisation and
validation activities.Major advances have
included the definition of a software
platform to support large-scale validation
and demonstration, the standardisation
of interfaces between ATM domains, and
the definition of a common approach
to validation of concepts, functions and
components.
A
A viable ATM concept for Europe has
been defined for the timeframe 2005
to 2010, building on Eurocontrol's
ATM 2000+ strategy. It has two main
elements:

Layered planning and the introduction
of a daily operational plan will
help to optimise the management of
available capacity.

The introduction of additional
computer-based tools will significantly
reduce the workload for air traffic
controllers per aircraft.
An assessment covering technical,
operational and socio-economic aspects
has shown the feasibility of the concept,
its benefits and related costs.
The future ATM concept3
© Eureka Slide,Von Bux
© Eurocontrol
SINGLE EUROPEAN SKY
4 5
An open and flexible validation platform has been
developed for ATM. It was successfully tested using a set of
existing Air Traffic Control (ATC) components provided by
key European players.
Further validation activities in current and future research
programmes are expected to use this platform. It will enable
validation activities to be readily set up and the results from
different validation exercises to be directly compared.This will
reduce the time required to gain acceptance for a new ATM
component on a European level.The research demonstrated
that the platform’s architecture works and is suitable for
the anticipated validations.
The specified ATM validation platform is a cornerstone of
efforts to move on from the definition and design phase to
subsequent implementation, and has obtained a wide consensus
on architecture definition and platform development in the
ATM industry. It was officially presented to the ATM industry
and involved organisations in March 2001.
An ‘open’ systems architecture4
One research project has developed a prototype model that,
for the first time, integrates land and air side analysis,
incorporating microscopic models suitable for detailed analysis
and macroscopic models suitable for strategic planning, while
employing a common flight schedule to run different models.
　
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