Rolls-Royce’s electric plane Spirit of Innovation hits record-busting 387mph
Rolls-Royce’s battery-powered plane reached a top speed of 387 miles per hour in tests, which may make it the world’s fastest all-electric vehicle. The Spirit of Innovation averaged 345mph over three kilometres, beating the existing record by 132mph, and managed 330mph over a 15km distance. The results will need to be rubber stamped by the…