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USS Cheyenne Major Repairs

Sector: Aerospace & Defense • Location: Kittery, Maine, United States

Source: Marine Link

Project
Completed

The USS Cheyenne (SSN 773) has undergone major repairs, structural inspections, and replacements of mechanical and electrical systems at the Portsmouth Naval Shipyard. This extensive work enhances the submarine's capabilities, ensuring advanced systems are delivered to warfighters.

Status
Closed
Sector
Aerospace & Defense, Seaport, Government
Location
Kittery, Maine, United States of America
Updated
22 Jul 2026
Source
Marine Link

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Project Information

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The project “USS Cheyenne Major Repairs” is an infrastructure initiative in the Aerospace & Defense sector, located in Kittery, Maine, United States. Taiyo aggregates data on it from Marine Link.

Participants

Sponsoring Agency

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The USS Cheyenne (SSN 773) has undergone major repairs, structural inspections, and replacements of mechanical and electrical systems at the Portsmouth Naval Shipyard. This extensive work enhances the submarine's capabilities, ensuring advanced systems are delivered to warfighters.

Original sector

Defense

Location

Country

United States of America (USA)

State

Maine

City

Kittery

Source

Source

Marine Link

URL

More Details

Record type

Project

Sector

Aerospace & Defense, Seaport, Government

Article published date

2025-03-06

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