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Onera view’s on TF topics of interest

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Presentation on theme: "Onera view’s on TF topics of interest"— Presentation transcript:

1 Onera view’s on TF topics of interest
Cl. Le Tallec AIAA TFPC Atlanta - 19 June 2014

2 Aviation sûre et propre : présent et futur
Electric aircraft, a global picture Aviation sûre et propre : présent et futur Key technologies ? High power EDF Distrib. prop Energy? High automation Regional Aircraft 100 seat & + Small Air Transport (Single pilot ops) TRL6/ ? Med power EDF Distrib. prop Energy FC ? High automation PPlane « Fully automated » OdM APBEA « Easy to fly » TRL6/ Low power EDF Distrib. prop Energy FC/batt High to full automation Leisure & Training Cri-Cri E-Cristaline électrique eFan (Airbus Group & all.) TRL TRL Low power EDF Trad. conf Trad energy Conv. Elec. engine Trad. conf Trad energy Time

3 Topic of interest: full electric, clean, quiet and automated Aircraft
Small Aircraft Transport Single pilot operation, 15 to 20 pax Personal business aircraft Highly automated, 1 to 5 pax Ultimate long term goal: PPlane Fully automated, 1 to 5 pax

4 Key technology Distributed electric propulsion with powered lift 4

5 Key technology Hybrid energy supply (fuel cells + battery) 5

6 High automation, health monitoring and redundancy of the system
Key technology High automation, health monitoring and redundancy of the system 6

7 Key capability Use of multidisciplinary design optimization tool
On board systems Performances/handling qualities Cost Aerodynamics Manufacturing Structure/aeroelasticity Pollutant emissions Flight dynamics Noise Control/guidance laws Propulsion Maintainance Energy Management Safety/Certification rules compliance 7


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