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Voulgaris Visit

Chief Scientist Al Plueddemann describes OOI equipment on the deck of the Armstrong during a visit by NSF Program Director George Voulgaris (right). The equipment was prepared for deployment as a part of engineering tests for the MAB Pioneer Array. Details about instrumentation and electronics were provided by OOI team members (left to right) John…

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Moving Quickly

The mobilization of the Pioneer MAB test moorings is moving quickly thanks to the expertise of the OOI-CGSN team, the crew of the Armstrong, and the support of the dockyard.  The buoy builds are complete and the profiler and surface buoys were moved to the ship.

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Assembly Complete

Jim Ryder and Kris Newhall complete assembly of At-Sea Test 3 surface buoy to be deployed at new Pioneer Mid-Atlantic Bight location this month.  The test moorings will confirm the design of the systems to be implemented within the new array in Spring 2024.

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Well and Tower Preparations

The OOI-CGSN team members Alex Franks and Jared Schwartz, with dockyard support, prepare the At-Sea Test 3 surface mooring well and tower for integration into the buoy.    

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Moving Parts

The RV Neil Armstrong crew move the buoy frame and buoyancy foam for the At-Sea Test 3 surface mooring from the ship to the dock in Charleston, SC.  At-Sea Test 3 is the deployment of test moorings at the new OOI Pioneer Mid-Atlantic Bight location.

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Double Duty

Doing two things at once.  The R/V Neil Armstrong is in a Charleston, SC drydock for inspection and also supporting the mobilization of the At-Sea Test 3 surface and profiler buoys for OOI-CGSN.

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Hull Inspection

The R/V Neil Armstrong in dry-dock for hull inspection prior to departing for the Pioneer MAB test cruise. Shipyard workers, crew, and the science party are able to access the ship for preparations.

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Live ship-shore video: Sept 21

Mark your calendar to tune in to a rare opportunity to see live OOI action from the R/V Thomas G. Thompson: Wednesday September 21 at noon eastern.  Exploring by the Seat of Your Pants will be interviewing Chief Scientist Jonathan Fram as he and his team get ready to depart on the 17th recovery and deployment expedition of the…

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VISIONS’22 blog

You can keep up with daily activities during RCA VISIONS’22 by watching a live stream video and reading daily blogs written by both the science party and student participants.  Be sure to bookmark this site and check back often! This 45-day expedition beginning August 5 promises to be exciting.  This highly complex operation will be…

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Headed to sea soon

The Regional Cabled Array team soon goes to sea on their 43-day cruise on the R/V Thompson using the ROV ROPOS, which will make at least 40 dives in coastal waters, at methane seeps, and on the largest underwater volcano off the Pacific coast – Axial Seamount.

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