NNSY Completes USS Harry S. Truman Availability
The aircraft carrier USS Harry S. Truman (CVN 75) departed Norfolk Naval Shipyard (NNSY) May 22 following the successful completion of its carrier incremental availability.
Harry S. Truman marked the first carrier incremental availability performed at NNSY. These shorter carrier availabilities are usually performed at Naval Station Norfolk. The 15-week availability began in November, but Truman’s time at NNSY was extended to allow for additional work to be performed.
Major tasks completed on Truman included modernization of the propulsion plant, main engine and attached lube oil pump repairs as well as major inspections of the catapult launch system. NNSY work was comprised of approximately 135,000 man-days, with support also provided by Ship’s Force, Multi-Ship/Multi-Option (MSMO) contractor, Newport News Shipbuilding and Alteration Installation Teams (AITs).
Twenty percent of the U.S. Navy’s carrier force has been under the care of NNSY over the last several months. USS Dwight D. Eisenhower (CVN 69) is now in the final stages of its docking planned incremental availability, a more comprehensive modernization event. To support continual production on this concentrated availability, job readiness cells (JRCs) were placed for the Truman project team in both the carrier hangar bay and on the pier. JRCs provide mechanics tooling and consumables in an area conveniently co-located next to a project, supporting nonstop execution of work.
Truman is the Navy’s ninth nuclear-powered aircraft carrier and the eighth in the Nimitz class. The ship was launched in 1996 and delivered to the United States Navy in 1998.
Image: US Navy