What was the handlebar used for and why was it so expensive?
Introducing the HPA flying bicycle by Mikołaj Surmanowicz.
ENGLISH SUBTITLES
Twitter: / zabytki_nieba
Негізгі бет Human powered aircraft - flying bicycle by Surmanowicz [Vintage Sky]
What was the handlebar used for and why was it so expensive?
Introducing the HPA flying bicycle by Mikołaj Surmanowicz.
ENGLISH SUBTITLES
Twitter: / zabytki_nieba
Пікірлер: 66