Raytheon Backs Swiss Electric Propulsion Startup H55

Graham Warwick October 11, 2022

H55 is providing the battery system for the Pratt & Whitney Canada/Collins Aerospace hybrid-electric propulsion flight demonstrator.
 

Credit: Pratt & Whitney Canada
Raytheon Technologies has made a minority investment in Swiss electric propulsion startup H55, a technology spinoff from the Solar Impulse solar-powered, around-the-world aircraft project. H55 has already been selected to provide the battery system for the hybrid-electric propulsion flight...
Graham Warwick

Graham leads Aviation Week's coverage of technology, focusing on engineering and technology across the aerospace industry, with a special focus on identifying technologies of strategic importance to aviation, aerospace and defense.

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Raytheon Backs Swiss Electric Propulsion Startup H55 is published in Advanced Air Mobility Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN Premium membership.

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