Smartflyer announces the successful delivery of the first batch of Adagio battery modules from H55, marking not only a key milestone in the development of the...
H55, a Swiss-based leader in certified electric propulsion and energy storage systems for aviation, has delivered conforming certifiable battery modules to BRM...
H55 today announced continued progress developing the 200 kWh Energy Storage System (ESS) for the RTX Hybrid-Electric Flight Demonstrator, since the project...
H55’s electric aircraft flies so quiet, that during a noise measurement test, the Bristell B23 Energic powered by H55 propulsion system was so quiet that the...
H55, the electric aviation pioneer born from the Solar Impulse project, has completed a series of high-density altitude, high-temperature demonstration flights...
Thursday 23rd January 2025, 9am CET / 8am GMT. H55 SA, a global leader in certified electric propulsion and battery management systems for sustainable...
H55, a global leader in electric propulsion technology, and Elfly Group, a trailblazer in zero-emission regional air travel and green mobility solutions with...
Sion, Kunovice, Friedrichshafen, 16 April 2024 – BRM Aero, a prominent manufacturer of 2-seater training aircraft, and H55, a leading provider of electric...
