Submarine Technology Overview PDF Print E-mail

Submarine Technology Overview

Come aboard and step into the exciting world of submarine technology.  Learn the transformation from crude containers designed to keep the water out to the nuclear powered steel underwater sharks of today!

Capture the leaps of technology including:

Image of the TurtleRevolutionary War

David Bushnell created the Turtle that delivered his new, improved underwater bomb against the British warships in New York Harbor with surprising effects in the American War of Independence.

 

Hunley Submarine PhotoCivil War

The human powered Confederate submarine Hunley sunk the Union warship Housatonic, one and a half miles at sea off Charleston harbor in February 1864. Lost for over a hundred thirty years, this submersible was discovered and raised in 2000 from her resting place in the sand where she sank after her attack.

World Wars One and Twobowfin-pearl-harbor

With the battle fleet on the bottom of Pearl Harbor, the modern high speed surface raider, the Fleet submarine, one exampe of which is the USS Bowfin, destroyed the bulk of Imperial Japanese shipping. Walk through the submarine in the steps of those heroes who scored the amazing victories as a small team while suffering devastating losses.

 

Ohio Class SubmarineCold War to Present

Capable of electronically picking your pocket or destroying an enemy's submarines, these sleek, neuclear powered sharks of steel are currently our front line of defense.

Understand the need for stealth and quiet as these submarines accomplish their missions around the sometimes hostile world while surviving deep underwater.

USS Ohio

USS Hawaii

 

 

Secrets of the Sub

How Does A Sub Stay So Quiet

How do submarines stay so quiet?

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Submarines are the ultimate “stealth weapon. Remaining underwater to attack or use its sensors, quietness is critical. Through design, modern nuclear submarines have equipment mounted on special mounts to isolate the noise from the outside and reduce the noise signature of the sub in the ocean. Rotating equipment is checked from the design through operation so it is always quiet and it is immediately repaired if it is not operating quietly. The sub checks itself with its own acoustic sensors and establishes the most quiet lineup of equipment for normal or critical operations. Overall, the reason the submarine is so quiet is because every member of the crew knows how important it is to remain quiet and undetected ensuring the submarine can perform all of its mission.

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