logo

USS Cheyenne Undocking

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

Source: DVIDS

Project
Completed

The USS Cheyenne (SSN 773) successfully undocked on February 6, 2025, after undergoing major repairs and upgrades at Portsmouth Naval Shipyard. This milestone is part of the submarine's service life-extension program, enhancing its capabilities for future missions.

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

ConstructChat

Ask ConstructChat about USS Cheyenne Undocking

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

4 Q
The project “USS Cheyenne Undocking” is an infrastructure initiative in the Aerospace & Defense sector, located in Kittery, Maine, United States. Taiyo aggregates data on it from DVIDS.

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) successfully undocked on February 6, 2025, after undergoing major repairs and upgrades at Portsmouth Naval Shipyard. This milestone is part of the submarine's service life-extension program, enhancing its capabilities for future missions.

Original sector

Defense

Location

Country

United States of America (USA)

State

Maine

City

Kittery

Source

Source

DVIDS

URL

More Details

Record type

Project

Sector

Aerospace & Defense, Seaport, Government

Article published date

2025-02-14

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project