# Question: How many cylinders does a cruise ship engine have

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The ship’s power comes from six medium-speed, marine-diesel generating sets: three 16-cylinder Wärtsilä 16V46D common rail engines producing 18,480 kilowatts (24,780 hp) each and three similar 12-cylinder Wärtsilä 12V46D engines producing 13,860 kilowatts (18,590 hp) each.

## How many cylinders does a ship engine have?

It is designed for large container ships that run on heavy fuel oil. Its largest 14-cylinder version is 13.5 metres (44 ft) high, 26.59 m (87 ft) long, weighs over 2,300 tons, and produces 80,080 kW (107,390 hp). The engine is the largest reciprocating engine in the world.

## How big are the engines on a cruise ship?

Since engines must power ships through the water, they can be immense for massive vessels. For example, a nine-cylinder engine designed for a large cargo ship might be 65 feet long, 60 feet high and weigh about 1,500 tons. An engine of that size would take up about one-fifth of Windstar’s small 148-guest ship.

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## What engine does a cruise ship have?

Most vessels produce the electricity they need by using diesel engines. Some use gas turbine engines. Others use a combination of the two. HFO (heavy fuel oil) is used by diesel engines, while MGO (marine gas oil) is used by gas turbine engines.

## How many horsepower is a cruise ship engine?

Cruise ships use power equivalent to approximately 50,000 horsepower, with one horsepower equal to 746 watts. A ship engine is designed to directly drive huge propellers, or produce electricity that is diverted to drive the propellers.

## What are the 3 main engine systems?

• Mechanical fuel injection systems.
• Operating systems.
• Piston rings.
• Primary system.
• Pushrods.
• Spark ignition systems.
• Spring retainers.

## What is the most powerful engine ever?

This jaw-dropper is the Wärtsilä RT-flex96C, the world’s largest and most powerful diesel engine. Built in Finland, the RT-flex96C’s fourteen cylinders can generate 107,389HP with more than 7,000,000Nm of torque — that’s enough to power an entire suburban town.

## Is there a jail on a cruise ship?

Most Ships Have a Jail, Medical Unit, and Morgue

One of the most shocking cruise ship facts is a jail cell hidden away at the bottom of the vessel in the crew areas. … Most ships have a morgue that can hold one to three bodies.

## How much do cruise ships pay for fuel?

A smaller-sized cruise ship like the Norwegian Spirit costs about \$80,000 per day on fuel. A larger cruise ship like Freedom of the Seas can cost up to \$2 million per day to fuel.

## How deep in the water does a cruise ship sit?

About 30 feet (9 meters) of the ship sits beneath the water, which is a small percentage of the ship’s overall height. The idea of a cruise generally means sunny skies, and such ships will change their ports of call to avoid large storms or hurricanes, Collette said.

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## What is the salary of a cruise ship captain?

However, the average cruise ship captain salary for a major cruise line is typically between \$110,000-\$150,000. Regardless of the type of ship or region of the world, a cruise ship captain’s responsibilities are far greater than just driving the boat.

## Can ship propellers kill you?

Because of the speed and torque, this hidden danger has the potential to kill, mangle or permanently disfigure an unsuspecting person in the water. That hidden danger is the boat engine propeller (“propeller strike”). … Common propeller strike events include “crew-overboard” and/or “circle of death” incidents.

## Can you survive jumping off a cruise ship?

“Cruise ships today are the safest that ever sailed, thanks to the rules, regulations and technological innovations that govern their design,” he said. “There are no known cases of someone acting responsibly who has accidentally fallen over the railing of a cruise ship.”

## What is the largest ship in the world?

Oil tankers

Originally smaller, jumboisation made Seawise Giant the largest ship ever by length, displacement (657,019 tonnes), and deadweight tonnage. The largest and longest ships ever to be laid down per original plans.

## How long does it take to fill a cruise ship with fuel?

A cruise ship can be refueled at about 3,500 gallons per hour. Applying this to an average small vessel — which holds about 130,000 gallons of fuel — it would take almost 40 hours to completely fill it up.

## What is the biggest cruise ship in the world?

Royal Caribbean International’s 228,081-ton Symphony of the Seas is the world’s largest cruise ship. It debuted in 2018. The ship has 22 restaurants, 42 bars and lounges, theaters, an ice rink, and a zip line. Visit Business Insider’s homepage for more stories.

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