British aero engine manufacturer Rolls-Royce says it has developed the "world's fastest all-electric aircraft," according to a statement from the company.
원문출처 : https://www.cnn.com/travel/article/rolls-royce-worlds-fastest-electric-aircraft-intl-scli-gbr/index.html
원문출처 : https://www.cnn.com/travel/article/rolls-royce-worlds-fastest-electric-aircraft-intl-scli-gbr/index.html