Nautical Term: Smokestack

Definition of Smokestack

A vertical metal structure, commonly referred to as a smokestack, serves as a chimney or passageway for the expulsion of smoke and harmful gases from the engine room or boiler uptakes. These gases are safely vented to the open air through the smokestack.

For example, The USS John F. Kennedy, an aircraft carrier in the United States Navy, produces a significant amount of smoke and gases during its operations. The smokestacks on the USS John F. Kennedy are essential in safely expelling these gases to the open air, ensuring the health and safety of the crew and the surrounding environment.

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