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USS Illinois Lifecycle Maintenance and Undocking

Sector: Seaport • Location: Pearl Harbor, Hawaii, United States

Source: Seapower Magazine

Project
Undocked After Maintenance

The USS Illinois, a Virginia-class fast-attack submarine, successfully undocked at Pearl Harbor Naval Shipyard after completing major hull and foundational work during its scheduled lifecycle maintenance period. The project involved innovative work-sequencing and pre-testing strategies to speed up the final certification process, with the submarine now preparing for training and return to operatio

Status
Prospective
Sector
Seaport, Aerospace & Defense
Location
Pearl Harbor, Hawaii, United States of America
Updated
22 Jul 2026
Source
Seapower Magazine

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The project “USS Illinois Lifecycle Maintenance and Undocking” is an infrastructure initiative in the Seaport sector, located in Pearl Harbor, Hawaii, United States. Taiyo aggregates data on it from Seapower Magazine.

Participants

Not available for this record.

Status

Original status

undocked after maintenance

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The USS Illinois, a Virginia-class fast-attack submarine, successfully undocked at Pearl Harbor Naval Shipyard after completing major hull and foundational work during its scheduled lifecycle maintenance period. The project involved innovative work-sequencing and pre-testing strategies to speed up the final certification process, with the submarine now preparing for training and return to operational tasking.

Original sector

Defense

Location

Country

United States of America (USA)

State

Hawaii

City

Pearl Harbor

Source

Source

Seapower Magazine

URL

More Details

Record type

Project

Sector

Seaport, Aerospace & Defense

Article published date

2026-07-11

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