H55 EPS A-Okay Says EASA
H55, the Swiss producer of electric propulsion technology, has been awarded its design organization approval (DOA) from the European Union Aviation Safety Agency (EASA). The measure follows the granting of the company’s production organization approval (POA) by the Swiss Federal Office for Civil Aviation in January, 2022. The DOA and the POA allow H55 to design its electric propulsion system within a defined certification framework. The procurement of the two approvals positions the company to receive type certification for its 100kW electric propulsion system (EPS) targeted for CS23 aircraft.