12 ene 1954 año - A Untethered French Dive

Descripción:

The French research submersible FNRS-3 descends to 4,041 meters off the coast of West Africa, piloted by Georges Houot and Pierre Willam, therefore nearly annihilating the use of manned, untethered, research submarines.

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13 oct 2017

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BWeniger's Oceanography Timeline

BWeniger/Mrs.Crater/Period 4

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