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targets. One of them relates specifically to flight
efficiency and calls for a reduction in the European
average route extension per flight of two kilometres
per year up to 2010. The other is a cost-effectiveness
target which commits the Agency to contribute to a
3% reduction in the European average real unit cost
each year up to 2010.
Flight efficiency was improved in 2008 as a 0.2%
improvement in relative route extension was achieved.
EUROCONTROL recognises the importance of improving
flight efficiency further and will continue to make
the most strenuous efforts to provide financial and
environmental gains whilst ensuring that safety and
capacity are not adversely affected.
On the other hand, cost-effectiveness improved with
the real en-route unit cost decreasing from 0.87 €/km
to 0.76 €/km between 2003 and 2007, representing an
overall reduction of -3.4% per year – a ratio in line with
the notional target of -3% per year over the 2003-2008
period set by EUROCONTROL’s Performance Review
Commission. This positive achievement combines a
26% rise in traffic growth with tighter cost management
in the majority of States. It is important that
States continue to strive for ever more enhanced efficiency,
especially in light of the difficult economic
conditions which took hold at the end of the year.
Flight Efficiency Plan
One of the main achievements of 2008 was the adoption
of the joint CANSO, EUROCONTROL and IATA
Flight Efficiency Plan (FEP). The Plan builds on the solid
foundations of current work undertaken by the air
navigation service providers (ANSPs), airports,
EUROCONTROL and States to improve European
airspace design and network management and is
in line with the overall Single European Sky common
objective. Implementation of the plan is expected
to reduce annual fuel consumption by 470,000 tonnes
and CO2 emissions by 1,555,000 tonnes, saving the
airlines in the region of €390 million every year.
As requested in the FEP, a EUR Airline Operations
Group was created, with technical and operational
support provided by EUROCONTROL. Its main
aim is to assess and review all European ATM
network operational shortcomings and other airline
operational requirements related to local and network
ATM flight efficiency and capacity performance. The
Group does this by identifying and championing best
practices for the improvement of the European ATM
network operational performance.
40
Efficiency and cost-effectiveness
Driving down the cost of flying
In 2008, the Agency continued to deliver on the Airspace
Action Plan, also approved by the Provisional Council
in 2007. This plan complements the efforts of the FEP
by outlining concrete pan-European actions to reduce
ATM network fragmentation and improve efficiency and
capacity.
A partnership for efficiency gains
In terms of network efficiency improvements, 2008
was an extremely busy year for EUROCONTROL. Over
the 12 months, the Agency continued with carefully
targeted efforts to progressively reduce route extension
per flight by 2 km a year until 2010 and subsequent assessments
indicate that a good level of improvement to flight
efficiency was achieved.
Some 10,000 nautical miles (NMs1) were saved as a result
of the implementation of an enhanced route network,
equating to an annual reduction of 22,000 tonnes
of fuel or 73,000 tonnes of CO2 emissions per year. The
European route network improved by approximately
6% over the year, bringing the route extension compared
to the great circle at 3.46%, with the majority of
the gains coming from route network improvements
implemented in preparation for the summer season.
A positive trend was also achieved for flight planning
activities. Analysis of the 2008 flight plans indicator shows
that flight plan route extensions decreased by 8%.
Route network improvements
The Agency, in close cooperation with its ATM partners,
finalised the development of the ATS Route
Network Version 6 (ARN V6) in November. When fully
implemented by the end of 2010 flying distances
should be reduced, on a yearly basis, by approximately
12 million NMs, representing the equivalent of 72,000
tonnes of fuel saved or 240,000 tonnes of emissions
avoided, equating to a financial gain of €60 million.
At the moment, ARN V6 contains approximately 400
packages of airspace proposals scheduled for implementation
for the 2008-2010 summer seasons. The
proposals include more than 1,600 route changes
and more than 60 re-sectorisation projects. Some 127
　
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