Rolls-Royce Is Building a Fast Electric Aircraft, Kids to Design Pilot's Helmet

Packing a battery with 6,000 cells, “the most power-dense battery pack ever assembled for an aircraft,” the machine should be capable of flying the 200 miles (322 km) that separate Paris from London by air on a single charge, opening the doors to an incredibly potent new range of air taxis. (www.autoevolution.com) 更多...