Zeppelin airship, LZ 17 Sachsen (1913)
Zeppelin airship, LZ 17 Sachsen (1913)
A Zeppelin is a type of controllable, rigid airship.
Lớp 5 – 12
Từ khoá
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A Zeppelin is a type of controllable, rigid airship.
Lớp 5 – 12
Từ khoá
mozaLink
/Weblink