LOGAN, Utah–(BUSINESS WIRE)–Electric Power Systems (EP Systems), a leading global electric powertrain supplier in the aviation industry, today announced it has entered into a Letter of Intent (LOI) with Plana, a hybrid eVTOL company based in South Korea. Plana will deploy EPS’s battery system for its commercial hybrid eVTOL aircraft, which is targeted for commercialization in 2028. EPS adds Plana to a growing list of customers, which includes NASA, the FAA, Boeing, Safran, and Supernal. The c