Height, depth and spaceWorld record

Deepest shipwreck dive in history (USS Johnston)

What to remember

USS Johnston lies at a depth of 6,460 m, or 21,180 ft. By reaching the wreck in 2021, Limiting Factor made the deepest wreck dive in history.

Limiting Factor is a deep-submergence vehicle, a crewed, self-propelled submersible. Such vehicles fall into two broad groups: research craft used for exploration and surveying, and rescue craft intended to help the crew of a sunken submarine.

The depth shown is where the wreck lies on the ocean floor.

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Sources and licences

  • Value, holder and date: Wikipedia article “Deep-submergence vehicle” (revision used 1376764317). Data from Wikipedia, licensed under CC BY-SA 4.0.
  • Photo: This file is a work of a sailor or employee of the U.S. Navy , taken or made as part of that person's official duties. As a work of the U.S. federal government , it is in the public domain in the United States., Photo licensed under Public domain (Wikimedia Commons).

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