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USNS John Glenn (T-ESD-2)

USNS John Glenn (T-ESD-2)
John Glenn underway in January 2014
USNS John Glenn underway in January 2014
History
Namesake: John Glenn
Owner: Military Sealift Command
Ordered: 27 May 2011
Builder: NASSCO
Laid down: 17 April 2012
Launched: 15 September 2013
Acquired: 12 March 2014
Identification:
Status: In Service
General characteristics
Class and type: Montford Point-class expeditionary transfer dock
Displacement: 34,500 tonnes
Length: 765 feet (233 m)
Speed: 20 knots (37 km/h)
Range: 9,000 nautical miles

USNS John Glenn (T-ESD-2), (formerly MLP-2) is a United States Navy Expeditionary Transfer Dock ship named in honor of John Glenn, a Naval Aviator, retired United States Marine Corps colonel, veteran of World War II and the Korean War, astronaut, and United States senator.

The Expeditionary Transfer Dock is a new concept, part of the Maritime Prepositioning Force of the future. To control costs, the ships will not be built to combat vessel standards and are designed primarily to support three military hovercraft (such as the Landing Craft Air Cushion), vehicle staging with a sideport ramp and large mooring fenders. A decision was made to eliminate helicopter capability and ship-to-ship transfer of heavy equipment.

The propulsion motors are of British design and build. Power conversion company Converteam was selected as the supplier of Integrated Power Systems with the award of an additional contract to design and supply the electric power, propulsion and vessel automation system.

An auxiliary support ship, its role would be a seagoing pier for friendly forces in case accessibility to onshore bases are denied. Such flexibility would be useful following natural disasters and for supporting US Marines once they are ashore. The ESD in its basic form possesses a core capability set that supports a vehicle staging area, side port ramp, large mooring fenders and up to three landing craft air cushioned vessel lanes.

The ship's keel was laid down on 17 April 2012 at the National Steel and Shipbuilding Company (NASSCO) shipyard in San Diego, California. It was christened on 2 February 2014 and was attended by John Glenn and his family. Other Navy and Marine guest speakers that attended the ceremony include Assistant Secretary of the Navy (Research, Development and Acquisitions) Sean Stackley, Chief of Naval Operations Jonathan Greenert, and Lieutenant General John A. Toolan.


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