Trieste II in Washington, United States

Trieste is a Swiss-designed, Italian-built deep-diving research bathyscaphe which reached a record depth of about 10,911 metres in the Challenger Deep of the Mariana Trench near Guam in the Pacific. On 23 January 1960, Jacques Piccard and US Navy Lieutenant Don Walsh achieved the goal of Project Nekton. It was the first crewed vessel to reach the bottom of the Challenger Deep.

Trieste II (DSV 1) - U. S. Naval Undersea Museum

Submarine Photo Index

Submarine Photo Index

Submarine Photo Index

Trieste

Bathyscaphe Trieste, Washington, D.C., Raul

Trieste II (Bathyscaphe) - Wikipedia

Bathyscaphe

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DVIDS - News - Exploring the Depths

Bathyscaph Trieste Alumni Association

Challenger Deep first manned mission Trieste Jacques Piccard Don Walsh