SZD-9 bis Bocian - the immortal glider [Vintage Sky]
Channel: Zabytki Nieba - Vintage Sky
Date: 2018-02-27

SZD-9 bis Bocian - Polish multi-purpose two seat wooden glider, manufactured in various versions since 1952. Learn how to tackle flat spin and meet the record two seat glider, operated since 65 years ago.

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