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  • > Innovation > Areas of Expertise > More electric aircraft

More electric aircraft

Safran is gearing up for the aircraft energy revolution, in which traditional hydraulic and pneumatic systems are replaced by electrically-driven systems.

The Boeing 787 will feature electric brakes made by Safran<br />© Boeing {JPEG}
The Boeing 787 will feature electric brakes made by Safran
© Boeing

“More electric” aircraft will lower the total cost of ownership, enhance propulsion efficiency and reduce environmental impact. Safran is investing heavily to develop cost-effective technologies for these aircraft. By “electric aircraft”, we mean that the traditional hydraulic fluids and compressed air used to drive many aircraft systems will be replaced by electrically-driven systems, for a significant reduction in weight and therefore fuel consumption. We are carrying out a number of studies on electrical systems, while developing the required electrical, electronic and mechanical components, and looking at new ways to assemble, protect and monitor these components throughout their operating life.

Video - Safran gears up for the more electric aircraft

Safran Power

Safran Power is an operating entity, created as part of Hispano-Suiza, the Group subsidiary specialized in onboard electrical power applications to develop the “more electric” aircraft. This division designs, develops and produces the electronic power controllers needed for electrical systems and equipment on commercial, regional and business aircraft.

© L.Timon
© L.Timon

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100 years of innovation

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Safran’s research

Safran invests heavily in R&D to meet tomorrow’s challenges

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More electric aircraft, to SPEC

To meet the challenge of developing “more electric” aircraft, Safran is pooling its strengths in the Safran Power Electronics Center, or SPEC, which also calls on outside expertise.

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Setting the pace in support services

Innovative aero-engine technologies already enhance performance while also facilitating maintenance. The next step is to set up a system that gathers and processes maintenance data to improve overall efficiency.

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