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The double-decked, wide-bodied passenger aircraft can carry more then 500 passengers.
A Zeppelin is a type of controllable, rigid airship.
The Canadian helicopter is one of the most widely used helicopters in the world.
This animation demonstrates the construction of motorcycles.
This animation demonstrates the construction of a fire engine.
The small passenger aircraft is designed for speed, convenience and economical operation.
The Tesla Model S is one of the first commercially available electric cars.
The changing bicycle, at first mocked as a toy, is a true mirror of the technical...