Huntington Ingalls Industries’ (HII) Newport News Shipbuilding division on Friday, October 28, 2019, delivered the newest fast-attack submarine to the U.S. Navy.
USS Delaware (SSN-791), which successfully completed sea trials earlier this month, is the ninth Virginia-class submarine to be delivered by Newport News and the 18th built as part of the teaming agreement with General Dynamics Electric Boat.
«Like the last two submarines we delivered to the Navy, Delaware has received some of the highest quality scores since the Virginia-class program began», said Dave Bolcar, Newport News’ vice president of submarine construction. «Our team of shipbuilders continues to perform at a high level, and nothing makes us prouder than delivering one of the most mission-ready submarines to the fleet».
The submarine is the second ship to be named for the country’s first state, the first being the dreadnought battleship USS Delaware (BB-28), which was delivered by Newport News in 1910.
More than 10,000 shipbuilders from Newport News and Electric Boat have participated in Delaware’s construction since the work began in September 2013. The submarine was christened by Jill Biden, the former Second Lady of the United States and the ship’s sponsor, during a ceremony in October 2018.
The future USS Delaware (SSN-791) will be commissioned next year.
|Builder||General Dynamics Electric Boat Division and Huntington Ingalls Industries Inc. – Newport News Shipbuilding|
|Date Deployed||October 3, 2004|
|Propulsion||One GE PWR S9G* nuclear reactor, two turbines, one shaft; 40,000 hp/30 MW|
|Length||377 feet/114.8 m|
|Beam||33 feet/10.0584 m|
|Hull Diameter||34 feet/10.3632 m|
|Displacement||Approximately 7,800 tons/7,925 metric tons submerged|
|Speed||25+ knots/28+ mph/46.3+ km/h|
|Diving Depth||800+ feet/244+ m|
|Crew||132: 15 officers; 117 enlisted|
|Armament: Tomahawk missiles||Two 87-in/2.2 m Virginia Payload Tubes (VPTs), each capable of launching 6 Tomahawk cruise missiles|
|Armament: MK-48 ADCAP (Advanced Capability) Mod 7 heavyweight torpedoes||4 torpedo tubes|
|Weapons||MK-60 CAPTOR (Encapsulated Torpedo) mines, advanced mobile mines and UUVs (Unmanned Underwater Vehicles)|
* – Knolls Atomic Power Laboratories
Nuclear Submarine Lineup
|SSN-784 North Dakota||EB||11-2-13||10-25-14||Groton, Connecticut|
|SSN-785 John Warner||NNS||09-06-14||08-01-15||Norfolk, Virginia|
|SSN-786 Illinois||EB||10-10-15||10-29-16||Pearl Harbor, Hawaii|
|SSN-787 Washington||NNS||03-05-16||10-07-17||Norfolk, Virginia|
|SSN-788 Colorado||EB||12-03-16||03-17-18||Groton, Connecticut|
|SSN-789 Indiana||NNS||04-29-17||09-29-18||Groton, Connecticut|
|SSN-790 South Dakota||EB||10-14-17||02-02-19||Groton, Connecticut|
Dave Bolcar, vice president of Virginia-Class Submarine Construction at NNS, thanks shipbuilders for their hard work and congratulates them on delivering one of the most mission-ready submarines to the fleet