Bollinger Shipyards awarded contract for submarine drydock

Bollinger Shipyards LLC announced that it will build a state-of-the-art, floating drydock for General Dynamics Electric Boat to support the construction and maintenance of the U.S.’s new Columbia Class of ballistic missile submarines.

“Bollinger Shipyards is pleased to expand our current relationship with Electric Boat and to play a critical role in increasing the number of U.S. built drydocks to meet the expanding need to modernize and refurbish our nation’s aging fleet,” said Bollinger...

https://www.workboat.com/news/shipbuilding/bollinger-awarded-contract-for-submarine-drydock/

Navy’s worst peacetime submarine disaster remembered 80 years on

Sailors’ Society’s acting CEO Sandra Welch lowers the charity’s flag in memory of those lost in the HMS Thetis tragedy

Navy’s worst peacetime submarine disaster remembered 80 years on

The 80th anniversary of one of the most controversial maritime disasters in recent British history has been marked by a Southampton-based maritime charity.

Sailors’ Society lowered its flag to half mast to commemorate the 99 lives lost in the HMS Thetis tragedy. The submarine sank during diving trials off Liverpool...

http://www.allaboutshipping.co.uk/2019/05/31/navys-worst-peacetime-submarine-disaster-remembered-80-years-on/

Boeing wins $43 million contract for autonomous submarines

Boeing's Echo Voyager autonomous submarine is the model for the Navy's planned Orca subs. Boeing image.

The Navy has awarded Boeing Co. a $43 million contract to build four 51’ unmanned submarines, capable of ocean-crossing autonomous navigation for military missions.

The Orca Extra Large Unmanned Undersea Vehicles (XLUUVs) will be based on Boeing’s Echo Voyager, an autonomous diesel-electric submarine that has demonstrated a top speed of 9 knots and capability to dive to 11,000’ depth.

The naval version will have a 34’ payload bay with a 2,000 sq. foot volume, and the Navy envisions using it for...

https://www.workboat.com/news/shipbuilding/boeing-wins-43-million-contract-for-autonomous-submarines/