5. Bölüm: 5. Bölüm

Bölüm Konusu

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?