Superstructure is an upward extension of an existing structure above a baseline. This term is applied to various kinds of physical structures such as buildings, bridges, or ships.
The superstructure of this cargo ship is at the back and includes a lifeboat.
The cruiseferry Mega Smeralda. The blue and white part of the ship is the superstructure and the yellow part of the ship is the hull.
Superstructure of the freight ship Cap San Diego
KT-73 was a Polish motor torpedo boat from the Cold War period, one of 19 Soviet P 6-class torpedo boats acquired by Poland. The unit was built at shipyard no. 5 in Leningrad, then leased to Poland, a
Midsection of the P 6-class torpedo boat
Installation of the 2M-3M system on the deck of the boat
Moment of torpedo launch from the deck of the Polish P 6-class torpedo boat