Tag Archives: SSBN(X)

Navy Optimistic Nuclear Sub USS Columbia Will be Ready for First Deterrence Patrol in 2031

Navy Optimistic Nuclear Sub USS Columbia Will be Ready for First Deterrence Patrol in 2031

An unarmed Trident II D5 missile launches from the Ohio-class ballistic missile submarine USS Nebraska (SSBN-739) off the coast of California on March 26, 2018. US Navy Photo

WASHINGTON, D.C. — The director of the Navy’s Strategic Systems Programs was confident that the first of a new class of ballistic missile submarine, the planned USS Columbia (SSBN-826), would be ready for its first patrol in 2031. That will be just before the current Ohio-class nuclear-deterrent boats are too old to submerge. Read More

Navy to Congress: Columbia-class Submarine Program Still on Schedule with Little Margin for Error

Navy to Congress: Columbia-class Submarine Program Still on Schedule with Little Margin for Error

The crew of USS Kentucky (SSBN-737) transits the Hood Canal as the boat returns to its homeport at Naval Base Kitsap-Bangor, Wash., following a routine strategic deterrent patrol on Feb. 20, 2018. US Navy Photo

Overheating problems with a test motor being developed Navy’s next nuclear ballistic missile submarine has not thrown the “no-margin-for-error” program off-schedule, senior service leaders have told Congress. Read More