Technology Evaluator

Clean Sky background: The ACARE Vision 2020

October 2002 SRA-1

June 2000: Vision 2020

February 2008

Take-Off

October 2004 SRA-2

NOX emissions reduced by 80%Noise reduced by 50%

CO2 emissions reduced by 50%

www.cleansky.eu

TE’s Scope and Objectives

1. Assess environmental impacts of new technologies developed in Clean Sky’s ITDs towards the ACARE environmental goals

2. Build and demonstrate an effective TE Information System enabling the Clean Sky community to access results of assessments and track developments

3. Perform supporting trade-off studies within the Joint Undertaking’s projects, for Members

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TE working with the ITDs for the Assessments

²

New A/C concepts

Technology studies

TRL evaluation / gatesIntegration into major system

level

SAGE

SGO

ECO SFWA

GRA

GRC

Technology Demonstrators

Vehicle ITDsTransverse ITDs

TE Assessment of Environmental benefits vs Clean Sky & ACARE goals

Performance models for new A/C concepts and

reference A/C

www.cleansky.eu

Y2000 Y2020

Envi

ronm

enta

l Im

pact

Y2020 reference

Y2020 Clean Sky

Clean Sky benefit

Mission Level

Y2000 baselineA/C & R/C

1

3

2

Concept Aircraft – Enabling the TE to Assess Clean Sky’s Environmental Benefits

ATS & Airport Level

Y2000

Envi

ronm

enta

l Im

pact

If no CS technologies introduced in the fleet

Yr2000 in -service a/c

Y2020

Clean Sky benefit

1

2

3

Global Level

Integrating the technologies and enabling the assessment • Aircraft (Mission) level• Airport level• Air Transport System (Global) level

Monitoring Clean Sky’s progress towards the Environmental Goals

6www.cleansky.eu

Progress towards the Environmental Goals: Example of a Possible Noise Footprint Reduction

7www.cleansky.eu

Progress towards the Environmental Goals: Example of an Airport level Impact

8

Example of a possible 2020 scenario with Clean Sky fleet inserted

www.cleansky.eu

9

Clean Sky Concept Aircraft Noise area (take off) CO2 NOX

Low Sweep Biz-Jet (Innovative Empennage) -68% Up to -32% Up to -28%

High Sweep Biz-Jet -36% -22% -26%

TP90 (Regional Turbo-prop) -48% Up to -23% Up to -43%

GTF130 (Regional Jet – Geared Turbo-fan) -75% Up to -23% Up to -46%

Short-Medium Range / CROR Engine Up to -37% Up to -30% N/A

Long Range / 3-shaft Advanced Turbo-fan Up to -28% Up to -20% Up to -21%1

Single Engine Light -47% -30% -76%

Twin Engine Light Up to -53% -26% -74%

1 This estimate excludes any SAGE6 ‘Lean Burn’ benefits which should lead to up to 55% NOx reduction in total

Assessment Results 2012 – Showing Strong Progress to the Programmes’ goals

TE Information System: Accessing Results and Tracking Developments

- Complementary computation platforms- Common data repository- Enabling Different actors with different

roles to Access information

www.cleansky.eu

Thank you for your attention

Contact details (to be added)