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The most popular European-made transport aircraft before World War II.
Here are a few interesting facts about the history of the modern car.
Combining a conventional internal combustion engine propulsion system with an electric...
Oil tankers appeared in the late 19th century; today they are among the largest ships.
Trolleybuses and trams are environment-friendly means of public transport
Lighthouses are used as an aid to navigation in coastal waters.
The German triplane was perhaps the best known plane in World War I.
The double-decked, wide-bodied passenger aircraft can carry more then 500 passengers.