Submarine North Dakota put through sea trials

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Staff

FILE – This Aug. 18, 2014 file photo provided by the U.S. Navy shows the PCU North Dakota going through bravo sea trials in the Atlantic Ocean to determine its seaworthiness and capabilities, ahead of its Oct. 25, 2014 commissioning. Master Chief Petty Officer Tim Preabt, the submarine’s senior enlisted sailor, told North Dakota lawmakers during a visit Monday, Feb. 9, 2015, the 377-foot-long attack submarine could be deployed within two months. (AP Photo/Courtesy of the U.S. Navy, File)

The Navy has put the $2.6 billion submarine named North Dakota through tests to determine its seaworthiness and capabilities, ahead of its late-October commissioning.

The sub was delivered in late August and put through trials in the Atlantic Ocean that included taking it underwater, testing its propulsion plant and conducting an emergency resurfacing, the Navy said in a statement Tuesday.

“North Dakota and her crew delivered an outstanding performance,” said Rear Adm. David Johnson, the Navy’s program executive officer for submarines.

The sub with a crew of 138 sailors can launch cruise missiles, deliver special forces commandos and carry out surveillance. It is the first Navy vessel to carry the name North Dakota in a century. It was to be commissioned in Connecticut in May, but that was postponed because of several design changes.

The commissioning is now set for Oct. 25 in Groton, Connecticut.

“Now that certifications are complete, and we’re armed with lessons learned, we can move forward knowing that we are providing our fleet with the most capable, and battle-ready submarine possible,” said Capt. David Goggins, a submarine program manager.

The crest of the North Dakota features wheat stalks and a pair of crossed revolvers beneath the bow of the sub.