Motorised aeroplane (János Adorján, 1910)
The construction of ´Libelle´ (Dragonfly) is one of the milestones of (Hungarian) aviation history.
Lớp 1 – 12
Từ khoá
mozaLink
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The construction of ´Libelle´ (Dragonfly) is one of the milestones of (Hungarian) aviation history.
Lớp 1 – 12
Từ khoá
mozaLink
/Weblink