A person waving a black and white checkered flag.

Green Flight, Checkered Flag

CAFE Foundation Hanger Boss Mike Fenn waves the speed competition checkered flag for the e-Genius aircraft during the 2011 Green Flight Challenge, sponsored by Google, at the Charles M. Schulz Sonoma County Airport in Santa Rosa, Calif. on Thursday, Sept. 29, 2011.

Image Credit: NASA / Bill Ingalls

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Green Flight, Checkered Flag

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