NNS Redelivers Overhauled 'USS Theodore Roosevelt'

MarineLink.com
Friday, August 30, 2013
USS Theodore Roosevelt leaving the dockyard: Photo credit HII

Newport News Shipbuilding (NNS), a division of Huntington Ingalls Industries, redelivered the flat-top following  successful sea trials that tested the ship's systems after its refueling and complex overhaul (RCOH) at the shipyard.

The sea trials, conducted by the U.S. Navy alongside NNS shipbuilders onboard, tested the carrier's systems and operations at sea, including high-speed operations. The trials team put the ship through a series of tests designed to prove system performance and demonstrate all the carrier's capabilities at sea.

"The ship's refueling and modernization was an enormous undertaking made successful by the joint efforts of the shipyard, Navy and government team," said Chris Miner, NNS' vice president, in-service aircraft carrier programs. "Her strong performance during sea trials is a source of pride for the 4,000 shipbuilders who worked tirelessly to return Roosevelt to the Navy's operational fleet today."

The RCOH process is performed only once during the ship's 50-year lifetime and involves upgrades to nearly every space and system on the ship. Tanks, the hull, shafting, propellers, rudders, piping, ventilation, electrical, combat and aviation support systems were repaired, upgraded and modernized. Work also included defueling and refueling the ship's two nuclear reactors and repairs and upgrades to the propulsion plant.

NNS is the only shipyard with the skilled workforce and facilities equipped for this nearly four-year project, which was described in a 2002 Rand Study as one of the most challenging and highly industrial tasks undertaken by any organization. The fourth Nimitz-class carrier to undergo an RCOH, Roosevelt has had up to 4,000 shipbuilders assigned to her at peak manning periods. USS Abraham Lincoln (CVN 72) arrived at NNS in March and is currently undergoing her RCOH.

 

Maritime Reporter January 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Contracts

Enterprise Contracts to Boost U.S. Crude Exports

Enterprise bumps up exports through annual contracts; signs 2015 contracts with PDS, Vitol; seeks one more term buyer. U.S. exports of condensate have been given

Tighter Supertanker Market Impacts Asian Fuel Supplies

The window to sell Western fuel oil to Asia is starting to close as demand for a limited fleet of supertankers to store cheap crude pushes freight rates to multi-month highs,

CFE to Lift Eight LNG Cargoes

Mexican state-owned utility CFE has bought eight cargoes of liquefied natural gas (LNG), four traders said. Swiss trading house Trafigura was awarded the bulk of the volume,

Ship Repair & Conversion

The 2nd Ballast Water Management Summit

Sign-up for this year’s most in-depth exchange of information and best venue for BWT stakeholders to network and meet regulatory peers is underway.   Infocast’s

Zamakona Refits Vessels VOS HERA & HADES

The Zamakona Yards in Pasajes has successfully finished the works carried o t in the vessels VOS HADES and VOS HERA that belong to the Company Vroon Offshore Services UK.

Arab Shipping Firm Orders 2,000 New Reefer Containers

Container shipping line United Arab Shipping Company (UASC) has ordered 2,000 reefer containers from Daikin.  As part of the emerging global carrier’s investment in the cutting-edge,

Navy

Oil Tankers are Front Line of Libya's Struggles

Crew members killed in tanker attack this month; West fears worsening violence could lead to civil war. Oil shippers face higher costs and the possible loss of insurance cover on Libyan voyages,

China Warns India, US on Regional Conflict

There is no need for India and the United States to have concerns on navigation and over flight over the disputed South China Sea, says China. "The situation in

New Defense Cooperation with India

Today, on his historic visit to India, President Obama and Prime Minister Modi announced new, ground-breaking agreements on defense cooperation between India

 
 
Maritime Contracts Naval Architecture Navigation Pipelines Pod Propulsion Salvage Ship Electronics Ship Repair Ship Simulators Sonar
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2547 sec (4 req/sec)