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Aero Engine Roadmap 2050 - MTU Aero Engines

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Future Development of Air Traffic and CO 2 -Emissions<br />

Relative Change<br />

5<br />

4<br />

3<br />

2<br />

Air traffic<br />

(+5% p.a.)<br />

<strong>Engine</strong> <strong>Roadmap</strong> & Future Air Traffic<br />

CO 2 emissions<br />

business<br />

as usual<br />

(efficiency<br />

+2% p.a.)<br />

CO 2 emissions<br />

innovative<br />

technologies<br />

1<br />

0<br />

IATA objectives:<br />

• carbon neutral growth from 2020<br />

• 50% absolute reduction in CO2 emissions by <strong>2050</strong> rel. to 2005<br />

2000 2010 2020 2030 2040 <strong>2050</strong><br />

New Aircraft<br />

Concepts<br />

30% efficiency<br />

improvement *<br />

New<br />

<strong>Engine</strong>s<br />

50% efficiency<br />

improvement *<br />

Advanced<br />

Air Traffic<br />

Management<br />

20% efficiency<br />

improvement *<br />

Alternative<br />

Fuels<br />

80% carbon<br />

free fuel *<br />

* by <strong>2050</strong> rel. to 2000<br />

Oct. 28, 2011 <strong>Aero</strong> <strong>Engine</strong> <strong>Roadmap</strong> <strong>2050</strong> - Dr. J. Sieber 26

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