Just two months after its maiden flight, Rolls-Royce’s “Spirit of Innovation” has hit a record top speed of 387.4 MPH..
Source: Rolls-Royce’s all-electric airplane smashes record with 387.4 MPH top speed | Engadget
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Just two months after its maiden flight, Rolls-Royce’s “Spirit of Innovation” has hit a record top speed of 387.4 MPH..
Source: Rolls-Royce’s all-electric airplane smashes record with 387.4 MPH top speed | Engadget