Tag Archives: Ford-class

50 Percent of Kennedy

Huntington Ingalls Industries’ (HII) Newport News Shipbuilding division reached the midpoint in the construction of the nuclear-powered aircraft carrier USS John F. Kennedy (CVN-79) following the installation of one of the largest units on the ship.

USS John F. Kennedy (CVN-79) Aft Section Superlift
USS John F. Kennedy (CVN-79) Aft Section Superlift

Weighing approximately 905 metric tons, the unit is one of the heaviest of the planned steel structures, known as superlifts, that will be joined together to make up the second ship in the Gerald R. Ford class. The superlift of the aft section of the ship between the hangar bay and flight deck is 80 feet/24.4 m long, about 110 feet/33.5 m wide and four decks in height.

Combining 19 smaller units into one superlift allowed Newport News to install a majority of the outfitting equipment – grating, pumps, valves, pipe, electrical panels, mounting studs, lighting, ventilation and other components – before the structure was hoisted into the dry dock using the shipyard’s 1,050-metric ton gantry crane. This approach resulted in this work being completed 14 months earlier than it was on Ford, said Lucas Hicks, Newport News’ vice president, CVN-79 program.

«This was a game changer for us», Hicks said. «Performing higher levels of pre-outfitting represents a significant improvement in aircraft carrier construction, allowing us to build larger structures than ever before and providing greater cost savings».

«This superlift represents the future build strategy for Ford-class carriers», said Mike Butler, program director of CVN-79. «Not only did we build this superlift larger and with significantly more pre-outfitting, we managed much of the work on the deckplate with new digital project management tools as part of our Integrated Digital Shipbuilding initiative. The lessons we learned from this successful superlift will allow us to build even more similar superlifts on future ships in the Ford class».

Kennedy is scheduled to move from the dry dock to an outfitting berth in the fourth quarter of 2019, three months ahead of schedule.

 

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+

* – Bechtel Plant Machinery, Inc. serves the U.S. Naval Nuclear Propulsion Program

 

Ships

Ship Laid down Launched Commissioned Homeport
USS Gerald R. Ford (CVN-78) 11-13-2009 11-09-2013 07-22-2017 Norfolk, Virginia
USS John F. Kennedy (CVN-79) 08-22-2015
USS Enterprise (CVN-80)

 

First-Cut-of-Steel

Huntington Ingalls Industries (HII) on August 24 cut a 35-ton steel plate at its Newport News Shipbuilding division to kick off advance construction of the aircraft carrier USS Enterprise (CVN-80). The steel plate will become part of the foundation of Enterprise, the ninth U.S. Navy ship to bear the legendary name.

Newport News Shipbuilding hosted a first-cut-of-steel event to kick off construction of the third Gerald R. Ford-class aircraft carrier, USS Enterprise (CVN-80). The steel was cut using an ESAB Avenger Burning Machine, and the order was given by Ship’s Sponsors and U.S. Olympians Simone Biles and Katie Ledecky (Photo by John Whalen/HII)
Newport News Shipbuilding hosted a first-cut-of-steel event to kick off construction of the third Gerald R. Ford-class aircraft carrier, USS Enterprise (CVN-80). The steel was cut using an ESAB Avenger Burning Machine, and the order was given by Ship’s Sponsors and U.S. Olympians Simone Biles and Katie Ledecky (Photo by John Whalen/HII)

Ship’s sponsors and U.S. Olympic gold medalists Simone Biles and Katie Ledecky gave the order to cut the steel during a ceremony that marks the first construction milestone in the life of the ship. Other ceremony participants included Representative Bobby Scott, Democrat-Virginia; Rear Admiral Brian K. Antonio, program executive officer, aircraft carriers; shipbuilders and their families; and representatives of the recently decommissioned Enterprise (CVN-65).

«Much like U.S. athletes who represent the United States around the world displaying patriotism, pride and strength, so do the ships of our nation», Biles said. «My father served in the U.S. Air Force for over 21 years and taught me discipline, determination and dedication to achieve my goals, and these same values are on display as these advanced ships are built here».

Newport News is performing the work under an advance fabrication contract the shipyard was awarded earlier this year. Award of the USS Enterprise CVN-80 detail design and construction contract is anticipated in 2018. Construction is currently underway on the second ship of the class, USS John F. Kennedy (CVN-79), with more than 50 percent of the structural units already erected.

«We really, truly would not be able to compete at the level that we do without the freedom that we have, and that’s something we promise we will never take for granted», Ledecky said. «We’re excited to cut this steel today and start this process».

Newport News Shipbuilding President Jennifer Boykin said CVN-80’s construction will incorporate greater innovation and efficiency. «With this ship, we will ‘boldly go where no one has gone before,’» she said. «She will be built using digital technology rather than traditional paper work packages and drawings. We will build more of this ship indoors, in new facilities so that our people have more opportunities to work under cover and out of the weather. CVN-80 will revolutionize how we build ships, just as her predecessor, CVN-65 – the world’s first nuclear-powered aircraft carrier – revolutionized our industry».

USS Enterprise (CVN-80) will be the third Gerald R. Ford-class aircraft carrier. Designed to replace Nimitz-class carriers, the Ford-class features a new nuclear power plant, a redesigned island, electromagnetic catapults, improved weapons movement, an enhanced flight deck capable of increased aircraft sortie rates, and growth margin for future technologies. Each Ford-class ship will operate with a smaller crew than a Nimitz-class carrier and will provide $4 billion in total ownership cost savings for the U.S. Navy. Aircraft carriers provide sovereign, mobile U.S. territory and are a visible symbol of U.S. power. They are the centerpiece of our nation’s security strategy and support and protect the global economy through the protection of sea lanes around the world.

Ship's Sponsors and U.S. Olympic gold medalists Simone Biles (left) and Katie Ledecky (center) join Newport News Shipbuilding President Jennifer Boykin in signing a 35-ton steel plate that will be part of the foundation of the new Gerald R. Ford-class aircraft carrier USS Enterprise (CVN-80) (Photo by Matt Hildreth/HII)
Ship’s Sponsors and U.S. Olympic gold medalists Simone Biles (left) and Katie Ledecky (center) join Newport News Shipbuilding President Jennifer Boykin in signing a 35-ton steel plate that will be part of the foundation of the new Gerald R. Ford-class aircraft carrier USS Enterprise (CVN-80) (Photo by Matt Hildreth/HII)

 

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+

 

Ships

Ship Laid down Launched Commissioned Homeport
USS Gerald R. Ford (CVN-78) 11-13-2009 11-09-2013 07-22-2017 Norfolk, Virginia
USS John F. Kennedy (CVN-79) 08-22-2015
USS Enterprise (CVN-80)