MAHEPA consortium marks latest flights of HY4 fuel cell hybrid electric aircraft
Green Car Congress
DECEMBER 31, 2020
The MAHEPA consortium announced that technology developed as part of the project has been successfully proven in flight on board the Hy4 fuel cell hybrid electric aircraft ( earlier post ). As part of the test campaign launched in November 2020, there have been more than 30 take-offs and flights of up to two hours.
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