NASA To Test Drag-Reducing Inflight Wing Folding

Credit: NASA
Boeing will introduce folding wings to commercial aviation when the 777X airliner enters service at the end of 2019. But the devices could become commonplace on future aircraft as wingspans increase in an effort to reduce drag and fuel burn. The 777X has almost 24 ft. more wingspan than today’s 777...
Graham Warwick

Graham leads Aviation Week's coverage of technology, focusing on engineering and technology across the aerospace industry, with a special focus on identifying technologies of strategic importance to aviation, aerospace and defense.

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