“Rolls-Royce, best known in aviation for its jet engines, has taken an all-electric airplane on its maiden voyage. The “Spirit of Innovation” completed a 15 minute flight, marking “the beginning of an intensive flight-testing phase in which we will be collecting valuable performance data on the aircraft’s electrical power and propulsion system,” the company announced.”
— Read on www.autoblog.com/2021/09/19/rolls-royce-electric-airplane-test-flight-success/