Operating at 2,300 rpm or less, magniX's direct-drive EPUs are liquid cooled and designed for 30,000 ft of altitude in unpressurised environments. The systems can drive a propeller governor and standard accessories.

After the first flight of the Harbour Air eBeaver powered by magniX in December 2019 and the ongoing flight tests since then, the companies have teamed up with H55 to bring their shared vision to life by 2022.