Q.E.D. (1982)

To Fly Like a Bird (1988x5)

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For years, pioneer flyer Gunter Roshelt has striven to crack the secret of a bird's flight. He's tried everything, from solar energy to his own son's muscle power. But it was not until he flew across the Danube using a craft designed 170 years ago, that he got his latest inspiration. If birds fold their wings, then so should he. But would they work?