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through the adoption of the second
package of Single European Sky legislation
(SES II).
…for a large and critical
system
The European ATM system, consisting
of 38 en-route air navigation service
providers (ANSPs) ensures the safety of
some 10 million IFR flights each year, with
some 56,000 employees. En-route and
terminal ATM services cost some €8,300
million in 2007.
Traffic growth slowed quite markedly
in 2008 (0.1%, compared to 5.0% in
2007) and is expected to be in negative
figures in 2009 (-5%). This downturn
is caused, primarily, by the straitened
economic circumstances being experienced
worldwide.
…brings improvements
Acting on PRC recommendations, the
Provisional Council of EUROCONTROL
adopted the following targets in 2007:
n Safety: all national regulators and
ANSPs providing en-route services
should strive to reach the agreed
minimum level of safety management
and regulation maturity (70%) by end
2008.
n Delay: the European performance
target for en-route ATFM delays
remains set at 1 minute per flight for
each summer period (May to October
inclusive) until 2010.
n Flight efficiency: a reduction in the
European average route extension
per flight of two kilometres per year
until 2010.
n Environment: achieving the
flight-efficiency target would
reduce carbon dioxide emissions
in proportion.
n Cost-effectiveness: in principle, a
reduction in the European average
real unit cost of 3% per annum until
2010.
The aforementioned targets and observed
performance are illustrated in the table on
the following page.
A performance-oriented
approach for a large and
critical system brings
improvements
© Véronique Paul/Graphix
European Level - ANS perspective
Safety
ATFM delays (en-route)
Flight efficiency
Cost-effectiveness
Total ANS user costs (en-route)
TARGET
TARGET
TARGET
TARGET
TARGET
ACTUAL
ACTUAL
ACTUAL
ACTUAL
ACTUAL
YEARLY
VARIATION
YEARLY
VARIATION
YEARLY
VARIATION
YEARLY
VARIATION
YEARLY
VARIATION
TARGET
MET
TARGET
MET
TARGET
MET
TARGET
MET
TARGET
MET
DATA
DATA
DATA
DATA
DATA
KPIs
KPIs
KPIs
KPIs
KPIs
<70%
MATURITY
MINUTES/
FLIGHT
KM/
FLIGHT
REAL UNIT
COST/KM
TOTAL UNIT
COST/KM
0
1.0
44.4
-3.0%
NONE N/A
1.9
48.8
-1.0%
1.16€/km
=
Reg: 13
ANSP: 9 6
5
5
5
Awaiting
survey
NO
NO
The PC target is “to raise the framework safety maturity level
of ANSPs and national regulators to a minimum of 70% in each
State by end of 2008”.
The number of ANSPs and regulators below acceptable maturity
decreased but was still far from 0 in the survey conducted in
March 2008.
The target was not met in 2008 in spite of low-traffic growth.
En-route ATFM delays increased for the fourth consecutive year
and exceeded the agreed target by 90%.
The PC target was not met in spite of the Flight Efficiency
initiative.
The average route extension has increased since 2006, mainly
due to increasing average flight distance (+3% in 2008).
On track to meet the PRC notional target over the 2003-2008
period (-14%, i.e. 3% per year).
Based on forecast data of November 2008, the PC target for
2008-2010 (3% per year) will not be met.
The total en-route unit cost borne by airspace users for en-route
(charges + delays + route extensions) decreased slowly from
2003 to 2007 and increased in 2008 (+1.9%)
€/km
35
33
30 28
22
24
19 18
ANSPs
Regulators
11
13
9
N° of entities with maturity below 70%
Target
30
25
20
15
10
5
0
98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13
Other (special event, military, etc.)
Weather
ATC Other (strike, equipment, etc.)
ATC Capacity & Staffing
4.1
En-route ATFM delay/flight (min.)
Target
6
5
4
3
2
1
0
98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13
5.5
3.6
3.1
1.8
1.2 1.2 1.3 1.4 1.6
1.9
Direct en-route extension
TMA Interface
Agreed Target
Route extension (km/flight)
　
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本文鏈接地址：Skyway Magazine Spring 2009(5)