All Posts Tagged Tag: ‘american helicopter society’

Human-Powered Helicopter Breaks Aviation Record

The human-powered helicopter developed by some extremely intelligent individuals at the University of Maryland’s Clark School of Engineering has broken the record for the longest flight time by — what else — a human-powered helicopter. The device, which has been lovingly dubbed Gamera II, is constructed of carbon fiber, balsa wood and foam, for a total weight of 76 pounds. …

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