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A Zeppelin is a type of controllable, rigid airship.
The double-decked, wide-bodied passenger aircraft can carry more then 500 passengers.
This animation demonstrates how lifts work.
This animation demonstrates the construction of a fire engine.
The fastest track-based means of urban transport.
The most popular European-made transport aircraft before World War II.
As a milestone in the history of aviation, Oszkár Asboth´s first helicopter made its...
Combining a conventional internal combustion engine propulsion system with an electric...