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Trajectory
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Management
CO2 ~12 to 20%
Noise ~10dB
CO2 ~10 to 20%
Noise ~10dB
CO2 ~26 to 40%
NOx ~53 to 65%
Noise ~10dB
CO2 ~15 to 20%
NOx ~15 to 40%
Noise ~15dB
CO2 ~10 to 15%
Noise ~17dB
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Impact Analysis
CO2 ~10%
Noise ~10dB
ITD Smart Fixed
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Green Engines
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Green Operations Eco Design
Activities
Targets
Note: Targets shown represent the incremental impact of JTI
JTI Clean Sky
Targets
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
24
EEnnvviirroonnmeennttaall IImppaacctt
Multiple of 2005 Co2 emissions
Emissions reduction expected from
existing technology programmes
(FP-only option)
(assuming an expected traffic growth of
4.25%)
Additional CO2
reduction attributable to
the JTI
Gap to ACARE target of 50%
emissions reduction from a year
2000 base aircraft
No
action
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
25
Operational and Technical Measures
ATM Infrastructure Modernisation
Meeting the Environmental Challenge
ECAC-EU Conference
Geneva, 28-29 October 2008
Guido Kerkhofs
Director ATM Programmes
European Organisation for the Safety of Air Navigation
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
26
Society’s Demand for Mobility
24 Hours of European Traffic
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
27
Society’s Demand for Mobility
EU 27 States 2004-2006 – Aviation CO2
Total
0,00
50000000,00
100000000,00
150000000,00
200000000,00
250000000,00
2004 2005 2006 2004 2005 2006 2004 2005 2006 2004 2005 2006
EU27 Domestic Intra EU27 All EU27 Dep All EU27 Dep+Arr
Total
Drop Page Fields Here
Sum of CO2 (tonnes)
Scenario (no UPR, limit on baltic) Year
Drop Series Fields Here
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
28
ATM: Part of the Solution
Environmental Impact of ATM Changes
Summer 2008
127 route changes
10,000 NM savings daily
22,000 tonnes fuel p.a.
73,000 tonnes CO2 p.a.
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
29
Action 1 - Route
improvements
24,000 tonnes
20 million
80,000 tonnes
Action 2 - Exploiting
airspace changes
Action 3 –
Continuous
Descent
Approaches
Action 4 - Reduced
taxi times
180,000 tonnes
600,000 tonnes
150 million
120,000 tonnes
400,000 tonnes
100 million
145,000 tonnes
475,000 tonnes
120 million
469,000 tonnes
1,555,000 tonnes
390 million Euro
FLIGHT EFFICENCY
PLAN
IATA/EUROCONTROL/CANSO
Flight Efficiency Plan – Annual Benefits
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
30
Traffic Growth
EUROCONTROL Long-term Forecast
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
31
Fuel efficiency & Environment now recognised as main
drivers for ATM
Fuel burn & emissions reductions already achieved; there
are more to come
Decoupling environmental impact from projected traffic
growth presents a major global challenge
SESAR, Europe’s future ATM system, must deliver on
efficiency improvements
Collaborative stakeholder action is key to success
Coonncclluussiioonnss
Politecnico di Milano – 20-22 gennaio 2009
Marco BRUSATI – Clean Sky Goals and Organisation
　
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