Admin Table of Contents
How old is Alvin the submersible?
1964. Alvin, the first U.S. research submersible, was commissioned on June 5, 1964, at the Woods Hole Oceanographic Institution in Massachusetts. Able to dive 6,000 feet but smaller than military submersibles, the new vehicle had systems—including thrusters and ballast tanks—that were miniaturized.
Who operates DSV Alvin?
| DSV Alvin | |
|---|---|
| Operator: | Woods Hole Oceanographic Institution |
| Builder: | Litton Systems |
| Acquired: | 26 May 1964 |
| In service: | 5 June 1964 |
Who owns HOV Alvin?
Human Occupied Vehicle (HOV) Alvin is part of the National Deep Submergence Facility (NDSF). Alvin enables in-situ data collection and observation by two scientists to depths reaching 4,500 meters, during dives lasting up to ten hours.
How many dives does Alvin make each year?
Alvin, which is supported by funding from the National Science Foundation, is one of only five deep-sea research submersibles in the world. The sub executes about 100 dives per year, and over its life has accounted for more than half of all of the scientific dives carried out by human-occupied submersibles worldwide.
Where is Alvin submersible now?
Woods Hole Oceanographic Institution
Since the end of that expedition, Alvin has been ashore getting a major upgrade at the Woods Hole Oceanographic Institution in Massachusetts, which operates the submersible on behalf of the US Navy.
What is the major problem with Alvin?
During the launch for Dive 308 on October 16, Alvin’s cradle support cables failed and Alvin slid into the water and sank to the bottom in 5,000 feet of water. Ed Bland, pilot, received some bruises and a sprained ankle while exiting from the sub.
Where did Alvin discover hydrothermal vents?
Galápagos Rift
The hydrothermal vents and exotic organisms were first found in 1977 at the Galápagos Rift, located on a mid-ocean ridge about 250 miles from the Galápagos Islands. In 2002, researchers diving in the submersible Alvin discovered that sea-floor lava had paved over a hydrothermal vent site called the Rose Garden.
Who built Alvin?
General Mills’ Electronics Group
DSV Alvin/Builders
What happened to Alvin from dive 308?
During the launch for Dive 308 on October 16, Alvin’s cradle support cables failed and Alvin slid into the water and sank to the bottom in 5,000 feet of water. Ed Bland, pilot, received some bruises and a sprained ankle while exiting from the sub.
What happened to the Alvin?
Alvin was found to be upright and appeared intact except for damage to the stern. It was decided to attempt recovery; although no object of Alvin ‘ s size had ever been recovered from a depth of 5,000 feet (1,500 m), recovery was “deemed to be within the state of the art”.
When was the Alvin the submarine launched?
Named to honor the prime mover and creative inspiration for the vehicle, Allyn Vine, Alvin was commissioned on 5 June 1964. The submersible is launched from the deep submergence support vessel RV Atlantis (AGOR-25), which is also owned by the U.S. Navy and operated by WHOI.
What happened to Alvin the pirate on ‘dive 202?
During Dive 202, on July 6, Alvin was attacked by a swordfish on the bottom at about 2,000 feet. The fish became trapped in Alvin’s skin and was brought back to the surface (and cooked for dinner).