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General arrangement, showing the key features. Trieste was designed by the Swiss scientist Auguste Piccard, based on his previous experience with the bathyscaphe FNRS-2.The term bathyscaphe refers to its capacity to dive and manoeuvre untethered to a ship in contrast to a bathysphere, bathys being ancient Greek meaning "deep" and scaphe being a light, bowl-shaped boat. [3]
Victor Vescovo has made the most dives to Challenger Deep; by August 2022 he had made eleven dives to the Eastern pool, two to the Western pool, and two to the Central pool for a total of 15 dives. [6] [7] The following is a list of individuals who have descended to Challenger Deep in the Federated States of Micronesia. These individuals will ...
Jacques Piccard (28 July 1922 – 1 November 2008) [1] was a Swiss oceanographer and engineer, known for having developed underwater submarines for studying ocean currents. In the Challenger Deep, he and Lieutenant Don Walsh of the United States Navy were the first people to explore the deepest known part of the world's ocean, and the deepest ...
Kelly Walsh dived 11,000m under the ocean to Challenger Deep, 60 years after his father Don Walsh made the journey. He tells Bevan Hurley he’s watched the Titan rescue in ‘horror and sadness’
23 January 1960: the Bathyscaphe Trieste just before the record dive. Behind her is the USS Lewis Don Walsh and Jacques Piccard inside the Bathyscaphe Trieste. Project Nekton was the codename for a series of very shallow test dives (three of them in Apra Harbor) and also deep-submergence operations in the Pacific Ocean near Guam that ended with the United States Navy-owned research bathyscaphe ...
The Mariana Trench is an oceanic trench located in the western Pacific Ocean, about 200 kilometres (124 mi) east of the Mariana Islands; it is the deepest oceanic trench on Earth. It is crescent-shaped and measures about 2,550 km (1,580 mi) in length and 69 km (43 mi) in width.
A year after the OceanGate submersible disaster, the company's co-founder is planning another excursion into the deep blue, this time into a "virtually unexplored" sinkhole.
On May 7, 2019, Vescovo and Jamieson made the first human-occupied deep submersible dive to the bottom of the Sirena Deep, the third deepest point in the ocean lying about 128 miles northeast from Challenger Deep. The time they spent there was 176 minutes; among the samples they retrieved was a piece of mantle rock from the western slope of the ...