Superlift to Kennedy

Huntington Ingalls Industries (HII) announced today that its Newport News Shipbuilding division lifted a 704-metric ton unit into Dry Dock 12, where the aircraft carrier USS John F. Kennedy (CVN-79) is taking shape. The superlift is part of an improved build strategy implemented on the second ship of the USS Gerald R. Ford (CVN-78) class, resulting in superlifts erected at a higher state of outfitting completion.

On January 17, Newport News Shipbuilders lifted a 704-metric-ton unit into Dry Dock 12, where the aircraft carrier USS John F. Kennedy (CVN-79) is taking shape (Photo by Chris Oxley/HII)
On January 17, Newport News Shipbuilders lifted a 704-metric-ton unit into Dry Dock 12, where the aircraft carrier USS John F. Kennedy (CVN-79) is taking shape (Photo by Chris Oxley/HII)

«For Kennedy, increased pre-outfitting puts into practice one of many lessons learned from Gerald R. Ford», said Mike Shawcross, Newport News’ vice president, CVN-79 construction. «This superlift will erect the first portion of hangar bay».

The unit, which has been under construction since August 2015, is made up of 22 smaller units and comprises small equipment and machinery rooms, berthing, and other quality-of-life spaces, such as the barber shop and post office. It measures about 80 feet/24.4 m long and 105 feet/32 m wide. Like Ford, Kennedy is being built using modular construction, a process where smaller sections of the ship are welded together to form large structural units, equipment is installed, and the large units are lifted into the dry dock using the shipyard’s 1,050-metric ton gantry crane.

Kennedy is about 25 percent complete. The carrier is on track to be completed with 445 lifts, which is 51 fewer than Ford and 149 less than USS George H.W. Bush (CVN-77), the last Nimitz-class carrier. About 140 lifts have been placed in the dock and joined together since the ship’s keel was laid in August 2015. Kennedy is scheduled to be launched in 2020 and deliver to the Navy in 2022, when it will replace USS Nimitz (CVN-68).

 

General Characteristics

Builder Huntington Ingalls Industries Newport News Shipbuilding, Newport News, Virginia
Propulsion 2 A1B nuclear reactors, 4 shafts
Length 1,092 feet/333 m
Beam 134 feet/41 m
Flight Deck Width 256 feet/78 m
Flight Deck Square 217,796 feet2/20,234 m2
Displacement approximately 100,000 long tons full load
Speed 30+ knots/34.5+ mph/55.5+ km/h
Crew 4,539 (ship, air wing and staff)
Armament ESSM (Evolved Sea Sparrow Missile), RAM (Rolling Airframe Missile), Mk-15 Phalanx CIWS (Close-In Weapon System)
Aircraft 75+

John F. Kennedy (CVN-79) Superlift

 

Ships

Ship Laid down Launched Commissioned Homeport
USS Gerald R. Ford (CVN-78) 11-13-2009 11-09-2013
USS John F. Kennedy (CVN-79) 08-22-2015
USS Enterprise (CVN-80)

 

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