H55 Receives Design and Production Organization Certification for Electric Propulsion Systems
H55 has been awarded its design organization approval (DOA) from the European Union Aviation Safety Agency (EASA). This follows the granting of the company’s production organization approval (POA) by the Swiss Federal Office for Civil Aviation in January of this year. With the DOA and POA secured, the company is well-positioned to receive its type […]
Pratt & Whitney Canada selects H55 for developing electric propulsion and battery systems.
Pratt & Whitney Canada (P&WC) has selected H55 S.A. the Swiss based company developing electric propulsion and battery systems, to provide the battery pack for the company’s regional hybrid-electric flight demonstrator program. As the technological spin-off of Solar Impulse, the first electric airplane to fly around the world, the mission of H55, is to make […]