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Marine propulsion
Videos
Marine propulsion is the mechanism or system used to generate thrust to move a watercraft through water. While paddles and sails are still used on some smaller boats, most modern ships are propelled b
Rolls-Royce Marine Spey, a gas turbine developed by Rolls-Royce Holdings in the 1960s for marine propulsion
Rolls-Royce Marine Spey, a gas turbine developed by Rolls-Royce Holdings in the 1960s for marine propulsion
V12 marine diesel engines
V12 marine diesel engines
A marine steam turbine manufactured by MAN Energy Solutions
A marine steam turbine manufactured by MAN Energy Solutions
A wind propelled fishing boat in Mozambique
A wind propelled fishing boat in Mozambique
Nuclear marine propulsion
Videos
Nuclear marine propulsion is propulsion of a ship or submarine with heat provided by a nuclear reactor. The power plant heats water to produce steam for a turbine used to turn the ship's propeller thr
Marine propulsion
…century. During the 20th century it was replaced by two-stroke or four-stroke diesel engines, outboard motors, and gas turbine engines on faster ships. Marine nuclear reactors, which appeared in the 1950s, produce steam to propel warships and icebreakers; commercial application, attempted late that decade, failed to catch on…
When the nuclear-powered Arktika class 50 Let Pobedy was put into service in 2007, it became the world's largest icebreaker.
When the nuclear-powered Arktika class 50 Let Pobedy was put into service in 2007, it became the world's largest icebreaker.
A nuclear fuel element for the cargo ship NS Savannah. The element contains four bundles of 41 fuel rods. The uranium oxide is enriched to 4.2 and 4.6
A nuclear fuel element for the cargo ship NS Savannah. The element contains four bundles of 41 fuel rods. The uranium oxide is enriched to 4.2 and 4.6 percent U-235
In addition to nuclear-powered aircraft carriers, the United States once operated nuclear-powered cruisers.
In addition to nuclear-powered aircraft carriers, the United States once operated nuclear-powered cruisers.
The nuclear-propelled French submarine Saphir returning to Toulon, its home port, after Mission Héraclès
The nuclear-propelled French submarine Saphir returning to Toulon, its home port, after Mission Héraclès