Volunteer pilot Henry Enerson gets ready for a test flight Sunday with the University of Maryland's Team Gamera that is trying to win a $250,000 prize with their human-powered helicopter. (Andrew Harnik/The Washington Times)
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Volunteer pilot Henry Enerson gets ready for a test flight Sunday with the University of Maryland's Team Gamera that is trying to win a $250,000 prize with their human-powered helicopter. (Andrew Harnik/The Washington Times)
