Ictíneo II submarine
The submarine designed by the Spanish inventor Narcís Monturiol was a pioneering work in the history of underwater navigation.
This animation demonstrates how sonar works.
We can travel on dual carriageways on the motorway.
The train operates between Paris and southern Germany, its cruise speed is 320 km/h.
The aircraft manufactured by the British de Haviland company was the world's first...
Articulated lorries play an important role in road transport.
A Zeppelin is a type of controllable, rigid airship.
Schooners, first built in the Netherlands in the 17th century, were mainly used as...
The small passenger aircraft is designed for speed, convenience and economical operation.