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complexity of the operational environment
increases (routing restrictions, FUA, 8.33kHz,
RVSM, etc.) so too does the workload for anyone
attempting to file a valid flight plan and of course
for the IFPS operator whose task it is to correct
errors. The automatic processing rate should
therefore always be considered as a consequence
of this complexity.
CFMU SYSTEMS DEVELOPMENT
The area from within which CFMU is receiving
radar-derived data for its Enhanced Air Traffic
Flow Management System (ETFMS) has continued
to expand throughout 2003 and now covers
30 FIR/UIRs with further expansion due to continue
throughout 2004.The provision of ETFMS data
to service providers and airports will begin during
2004 as part of the continuing development
of CDM solutions.
During 2003, the CFMU systems further evolved
in the direction of offering more services to the
remote user community. A significant part of the
2003 development effort was spent on the development
of an improved interface to the CFMU
systems.The improved interface, known as CHMI,
will provide a dynamic map display on which
routes and other environment data can be discrcA
Foair and Efficient
Charging Mechanism
58
PAGE
An efficient air traffic management system requires
an efficient funding mechanism – for EUROCONTROL
this is a major element in its operation.
One of the most important instruments for guaranteeing
the funding of en-route air navigation facilities
is the route charges system, which the EUROCONTROL
Central Route Charges Office (CRCO)
operates on behalf of its Member States.
During 2003 the CRCO collected charges on behalf
of 31 Member States and the number of non-EUROCONTROL
States using CRCO’s services continued to
grow.
Mindful of its duty, the CRCO continued throughout
2003 to perform its mission in a spirit of transparency,
fairness and financial prudence.
The EUROCONTROL Member States established the
Central Route Charges Office (CRCO) to operate,on
their behalf, a harmonised, regional en-route
charges system. This system contributes to the
funding of the European Air Traffic Management
(ATM) system, whilst at the same time facilitating
consultation with the airspace users.
The CRCO’s mission is to provide its stakeholders
with an efficient cost-recovery system that funds
air navigation facilities and services and supports
ATM developments. The strategy pursued to
achieve this mission is “sustainable growth”,
embracing four objectives:
 integration of the CRCO’s developments into
the Agency strategy;
 guidance to the system’s stakeholders in the
reassessment of the principles;
 enhancement of the quality of the services
provided;
 reduction of the administrative unit rate.
In addition to its core task, the establishment, collection
and disbursement of en-route charges to
Member States, the CRCO offers additional services
such as the billing and collection of terminal
charges. Separately, non-EUROCONTROL States
can also benefit from the CRCO’s expertise in
billing and collecting air navigation charges on
the basis of a bilateral agreement.
CENTRAL ROUTE
CHARGES OFFICE
During 2003, the number of participating States
in the EUROCONTROL route charges system
increased to 31. Albania was technically integrated
into the route charges system with effect from
1 July 2003.
MAIN ACTIVITIES
MULTILATERAL AGREEMENT RELATING TO
ROUTE CHARGES
The route charges system’s operations during
2001 and 2002 were marked by the global downturn
that affected the air transport industry. For
two consecutive years, traffic remained almost
stable. 2003 was a year of gradual recovery. The
number of IFR flights, distances and number of
service units in the airspace of the participating
States increased by 2.5%, 4.7% and 5% respectively
in 2003 compared to 2002 figures.
In its constant drive for improvement, the CRCO
devoted considerable effort to cost control –
expenses increased by 2.3%, very slightly above
the estimated inflation for 2003 – and to the
enhancement of its customer services.
ETNA (Extranet to National Administrations)
The CRCO made available a secured Internet site
allowing Contracting States of the Multilateral
Route Charges System to access confidential
information via the Internet. ETNA became fully
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EUROCONTROL Annual Report 2003
60
PAGE
FLIGHT MESSAGES AND KILOMETRES FLOWN AMOUNTS BILLED
　
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本文鏈接地址：EUROCONTROL Annual Report 2003(28)