NASA’s Sustainable Airliner Project Goals In Sight

Credit: A 30-ft.-long multi-bay box Prseus test article is being evaluated at NASA Langley following delivery on the agency’s Super Guppy transport from Boeing’s Long Beach, California, site in December 2014. Credit: NASA
NASA’s Environmentally Responsible Aviation (ERA) project is marching into its seventh and final year amid encouraging signs that the program’s grand finale, a series of key technology demonstrations, will achieve their goal of simultaneous cuts in drag, weight, fuel burn, noise and emissions...
Guy Norris

Guy is a Senior Editor for Aviation Week, covering technology and propulsion. He is based in Colorado Springs.

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