Just two months after its maiden flight, Rolls-Royce’s “Spirit of Innovation” has hit a top speed of 387.4 MPH, tentatively smashing the speed record for electric airplanes. It also claimed the fastest time to 3,000 meters (9,843 feet) and the peak speed of 345.4 MPH on a 3 kilometer (1.86 miles) course (202 seconds). The records have not yet been