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Nimitz Successfully Completes Sea Trials

USS Nimitz (CVN 68) pulled into San Diego, Oct. 10, after completing a successful six-day sea trials, officially marking the completion of a 20-month extended planned incremental availability.

Nimitz got underway for the first time since January 2015 when it pulled away from the Puget Sound Naval Shipyard, Oct. 5, to begin their sea trials phase.

Sea trials is intended to assess the ship’s readiness by evaluating the crew’s performance and testing the operability of the ship’s equipment and upgrades using various system checks and drills.

NAVAL BASE KITSAP-BREMERTON, Wash. – (Oct. 5, 2016) Seaman Kassandra Verhaag, of Springdale, Wash., stands watch with a .50-caliber machine gun as USS Nimitz (CVN 68) departs Puget Sound Naval Shipyard to conduct sea trials as part of the completion of a 20-month extended planned incremental availability. Once Nimitz completes sea trials, the ship will begin a training and qualification cycle in preparation for an upcoming 2017 deployment. (U.S. Navy photo by Petty Officer 2nd Class Siobhana R. Mcewen /Released)

Seaman Kassandra Verhaag, of Springdale, Wash., stands watch with a .50-caliber machine gun as USS Nimitz (CVN 68) departs Puget Sound Naval Shipyard to conduct sea trials as part of the completion of a 20-month extended planned incremental availability. Photo by PO2 Siobhana R. Mcewen

“I would say sea trials was an overall success,” said Senior Chief Matthew Searer, leading chief petty officer of navigation department.  Searer added that every department ran into a few problems of their own, but overall the ship performed well mechanically.

Some of the major evaluations included the execution of high speed turns, an activation of the ship’s countermeasure wash down and aqueous film forming foam systems (AFFF), sea and anchor and precision anchoring exercises, testing of the ship’s self-defense weapons, and man overboard drills.

PACIFIC OCEAN (Oct. 9, 2016) Petty Officer Mickey Waldron clears a sprinkler of debris on the flight deck of the aircraft carrier USS Nimitz (CVN 68) during a counter measure wash down. Nimitz is underway conducting sea trials as part of the completion of a 20-month extended planned incremental availability. Once Nimitz completes sea trials, the ship will begin a training and qualification cycle in preparation for an upcoming 2017 deployment. (U.S. Navy photo by Petty Officer 2nd Class Siobhana R. McEwen/Released)

Petty Officer Mickey Waldron clears a sprinkler of debris on the flight deck of  Nimitz during a counter measure wash down. Photo by PO2 Siobhana R. McEwen

“Sea trials, for us is a lot like a normal underway cleaning and maintaining the hangar bays,” said Seaman Tyven Mcelhinny. “We got the opportunity to deep clean all the hangar bays after lighting off the AFFF. It was something I have never gotten to do and it was actually really fun.”

While underway, the ship’s MK-38 Machine gun, MK-15 Phalanx close-in weapon system, and .50-caliber machine guns were tested.

Among the many successes of the underway, the certification of the ship’s catapults, which received extensive work and upgrades during the maintenance period, is the first step in allowing Nimitz to launch aircraft once it returns to sea.

“The certification is critical to the safe launch of aircraft,” said Ens. Lester Quinlin, Air Boatswain in charge of V-2’s maintenance program. “More than 45,000 man hours were put into the catapult maintenance. It feels great to be able to go to sea and know we have the ability to take CVN 68 to the fight.”

With sea trials successfully completed, the ship and crew can look forward to the next milestone. Nimitz will soon be joined by Carrier Strike Group 11 and Carrier Air Wing 11 to begin conducting flight operations and begin working on their flight deck certification once they return to sea.

NAVAL BASE KITSAP-BREMERTON, Wash. – (Oct. 5, 2016) Seaman Eric Gardner, a native of Cincinnatti, flakes out a fuel hose on the flight deck as USS Nimitz (CVN 68) departs Puget Sound Naval Shipyard to conduct sea trials as part of the completion of a 20-month extended planned incremental availability. Once Nimitz completes sea trials, the ship will begin a training and qualification cycle in preparation for an upcoming 2017 deployment. (U.S. Navy photo by Seaman Weston A. Mohr/Released)

SN Eric Gardner, a native of Cincinnatti, flakes out a fuel hose on the flight deck as Nimitz departs PSNS to conduct sea trials. Photo by SN Weston A. Mohr

This will be the crew’s first time underway with new strike group commander Rear Adm. William D. Byrne, and the strike group staff, since he took command in September.

In the coming months Nimitz will undergo a series of inspections and multi-ship exercises as a part of a work up cycle that will test the ship’s proficiency and capabilities in preparation for her upcoming 2017 deployment.

logosmallStory from USS Nimitz Public Affairs

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