How to fit a Flettner 2000 Wind Powered Rotary Ventilator.

118 136 просмотров · 11 лет назад

Flettner Ventilator

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118 136 просмотров · 11 лет назад

A short film demonstrating how to fit a Flettner 2000 wind powered rotary ventilator to a commercial vehicle. http://www.flettner.co.uk