21st LCS

The Lockheed Martin-led industry team officially laid the keel for the U.S. Navy’s 21st Littoral Combat Ship (LCS), the future USS Minneapolis-Saint Paul (LCS-21), in a ceremony held at Fincantieri Marinette Marine in Marinette, Wisconsin.

A welder authenticates the keel of LCS-21, the future USS Minneapolis-Saint Paul, by welding the initials of ship sponsor Jodi J. Greene. The Keel Laying is the formal recognition of the start of the ship's module construction process
A welder authenticates the keel of LCS-21, the future USS Minneapolis-Saint Paul, by welding the initials of ship sponsor Jodi J. Greene. The Keel Laying is the formal recognition of the start of the ship’s module construction process

Ship sponsor Jodi Greene completed the time-honored tradition and authenticated the keel by welding her initials onto a steel plate that will be placed in the hull of the ship.

«It is a tremendous honor to serve as the sponsor of the future USS Minneapolis-Saint Paul», Greene said. «I look forward to supporting the ship and its crew throughout the building process and the life of the ship. I know the people of Minneapolis and Saint Paul will proudly support her when she is commissioned and officially enters the Navy fleet».

The Lockheed Martin and Fincantieri Marinette Marine team is currently in full-rate production of the Freedom-variant of the LCS, and has delivered five ships to the U.S. Navy to date. The future USS Minneapolis-Saint Paul is one of eight ships in various stages of construction at Fincantieri Marinette Marine, with one more in long-lead production.

«We are proud to build another proven warship that allows our Navy to carry out their missions around the world», said Joe DePietro, Lockheed Martin vice president of small combatants and ship systems. «We look forward to working with the U.S. Navy to continue building and delivering highly capable and adaptable Freedom-variant Littoral Combat Ships to the fleet».

USS Minneapolis-Saint Paul (LCS-21) will be the second vessel named for the Twin Cities. SSN-708, a Los Angeles-class submarine, served as the first USS Minneapolis-Saint Paul and was decommissioned in 2008. Her name honors the Twin Cities’ patriotic, hard-working citizens for their support of the military.

The Freedom-variant LCS team is comprised of Lockheed Martin, shipbuilder Fincantieri Marinette Marine, naval architect Gibbs & Cox and more than 800 suppliers in 42 states.

 

Ship Design Specifications

Hull Advanced semiplaning steel monohull
Length Overall 389 feet/118.6 m
Beam Overall 57 feet/17.5 m
Draft 13.5 feet/4.1 m
Full Load Displacement Approximately 3,200 metric tons
Top Speed Greater than 40 knots/46 mph/74 km/h
Range at top speed 1,000 NM/1,151 miles/1,852 km
Range at cruise speed 4,000 NM/4,603 miles/7,408 km
Watercraft Launch and Recovery Up to Sea State 4
Aircraft Launch and Recovery Up to Sea State 5
Propulsion Combined diesel and gas turbine with steerable water jet propulsion
Power 85 MW/113,600 horsepower
Hangar Space Two MH-60 Romeo Helicopters
One MH-60 Romeo Helicopter and three Vertical Take-off and Land Tactical Unmanned Air Vehicles (VTUAVs)
Core Crew Less than 50
Accommodations for 75 sailors provide higher sailor quality of life than current fleet
Integrated Bridge System Fully digital nautical charts are interfaced to ship sensors to support safe ship operation
Core Self-Defense Suite Includes 3D air search radar
Electro-Optical/Infrared (EO/IR) gunfire control system
Rolling-Airframe Missile Launching System
57-mm Main Gun
Mine, Torpedo Detection
Decoy Launching System

 

Freedom-class

Ship Laid down Launched Commissioned Homeport
USS Freedom (LCS-1) 06-02-2005 09-23-2006 11-08-2008 San Diego, California
USS Fort Worth (LCS-3) 07-11-2009 12-07-2010 09-22-2012 San Diego, California
USS Milwaukee (LCS-5) 10-27-2011 12-18-2013 11-21-2015 San Diego, California
USS Detroit (LCS-7) 08-11-2012 10-18-2014 10-22-2016 San Diego, California
USS Little Rock (LCS-9) 06-27-2013 07-18-2015 12-16-2017 San Diego, California
USS Sioux City (LCS-11) 02-19-2014 01-30-2016
USS Wichita (LCS-13) 02-09-2015 09-17-2016
USS Billings (LCS-15) 11-02-2015 07-01-2017
USS Indianapolis (LCS-17) 07-18-2016
USS St. Louis (LCS-19) 05-17-2017
USS Minneapolis/St. Paul (LCS-21) 02-22-2018
USS Cooperstown (LCS-23)
USS Marinette LCS-25
USS Nantucket (LCS-27)

 

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