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As a milestone in the history of aviation, Oszkár Asboth´s first helicopter made its...
The submarine designed by the Spanish inventor Narcís Monturiol was a pioneering work in...
The first paddle steamer in Hungary entered service in 1846.
This animation demonstrates how sonar works.
The most popular European-made transport aircraft before World War II.
The fastest track-based means of urban transport.
Combining a conventional internal combustion engine propulsion system with an electric...
The double-decked, wide-bodied passenger aircraft can carry more then 500 passengers.