Pratt & Whitney Canada selects H55 as battery technology collaborator for regional hybrid-electric flight demonstrator program
LONGUEUIL, Quebec - Pratt & Whitney Canada (P&WC), a business unit of Pratt & Whitney, announced that H55 S.A. has been selected to supply battery systems for P&WC’s regional hybrid-electric flight demonstrator program. The development of the battery component designs and associated electrical control systems will also be supported by the National Research Council Canada (NRC) and the Innovative Vehicle Institute (IVI). Continue reading original article.
The Military & Aerospace Electronics take:
23 May 2022 -The participation of H55 follows P&WC's July 2021 announcement of its plans to demonstrate hybrid-electric propulsion technology, through a CAD$163 million investment, supported by the governments of Canada and Quebec. Working with Raytheon Technologies sister company Collins Aerospace, and De Havilland Aircraft of Canada Limited, P&WC is targeting a 30% improvement in fuel efficiency and commensurate reduction in CO2 emissions, compared to today’s most advanced turboprop engines for regional aircraft. Collins Aerospace will provide the 1 megawatt electric motor for the hybrid-electric propulsion system.
Hybrid-electric propulsion technology is a core element of Pratt & Whitney’s strategy for continually advancing the efficiency of aircraft propulsion systems, in support of the industry-wide goal of achieving net zero CO2 emissions for aviation by 2050. The company is also developing technologies to support greater use of cleaner, alternative fuels, including Sustainable Aviation Fuels (SAFs) and hydrogen, each of which will benefit from the increased efficiencies enabled by hybrid-electric propulsion systems.
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Jamie Whitney, Associate Editor
Intelligent Aerospace
