USS Charlotte Completes Post-Overhaul Sea Trials Overhaul

The Los Angeles-class fast-attack submarine USS Charlotte (SSN 766) was certified for unrestricted operations Feb. 28, 2022, after completing sea trials and concluding a 32-month engineering overhaul (EOH) at Pearl Harbor Naval Shipyard & Intermediate Maintenance Facility (PHNSY & IMF). The EOH which concluded in February, included mandatory maintenance that is typically conducted at the mid-point of a submarine’s service…

Read More

PHNSY & IMF successfully undocks USS Charlotte

January 27, 2021 – Pearl Harbor Naval Shipyard & Intermediate Maintenance Facility (PHNSY & IMF) successfully undocked Los Angeles-class fast-attack submarine USS Charlotte (SSN 766) Jan. 26. The undocking was a major milestone in the submarine’s engineered overhaul (EOH) availability. Undockings, led by the shipyard’s docking team, are complex efforts that require teamwork across the project team, ship’s force, and…

Read More