Aerospace Engineer Lives Underwater for 120 Days, Setting New World Record

Rudiger Koch spent around four months in a 322.9-square-foot capsule 36 feet below the surface of the water.

Jan 27, 2025 - 21:36
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Aerospace Engineer Lives Underwater for 120 Days, Setting New World Record
Koch Staring Out Capsule Window

Rudiger Koch spent around four months in a 322.9-square-foot capsule 36 feet below the surface of the water.