Alvin, the first U.S. research submersible, was commissioned on June 5, 1964, at the Woods Hole Oceanographic Institution in Massachusetts.Click to see full answer. Moreover, how many dives does Alvin make a year? 100 dives Likewise, who invented the Alvin? Allyn Vine Keeping this in consideration, why was Alvin developed? Alvin was designed as a replacement for bathyscaphes and other less maneuverable oceanographic vehicles. Its more nimble design was made possible in part by the development of syntactic foam, which is buoyant and yet strong enough to serve as a structural material at great depths.What did Alvin help to find in 1966?In 1977, Alvin helped discover hydrothermal vents. Like geysers on land, these vents underwater become heated by magma – similar to lava – and spray out minerals into the ocean. One of Alvin’s most notable dives was in February of 1966 when it was used to help locate four bombs.
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