Rolls-Royce “Spirit of Innovation” maiden flight

Rolls-Royce’s “Spirit of Innovation” all-electric aircraft took of on its maiden flight on 15 September 2021, at 13:56 UTC (14:56 BST), from the UK Ministry of Defence’s Boscombe Down site. The flight lasted for approximately 15 minutes. According to Rolls-Royce, “Spirit of Innovation” is propelled by a powerful 400kW (500 hp) electric powertrain with “the most power-dense battery pack ever assembled for an aircraft.” The aircraft is designed to reach speeds of 480 kmh(300 mph) and Rolls-Royce is targeting a world record attempt. Credit: Rolls-Royce