The investigation into the deadly crash of the Mexican navy’s tall ship into the Brooklyn Bridge is focusing on the ship’s engine as well as a tugboat that was pulling the vessel through the East ...

A new liquefied natural gas (LNG)-hybrid tug—said to be the world's first—will be equipped with two mtu 16V 4000 M55RN gas engines from manufacturer Rolls-Royce.

Parent company Rolls-Royce will supply two MTU gas engines to construction of the first liquefied natural gas (LNG) hybrid-powered tug in the world, ...

Probe centers on engine, tugboat The National Transportation Safety Board investigator Brian Young said the probe could center on the ship's engine.

Clean diesel technology upgrades for large tug and switcher locomotive engines cost only $4,379 to $15,201 per ton of nitrogen oxides (NOx), compared to more than $30,000 per ton of NOx for many ...

ALGOMA (WLUK) -- A 130-year-old Lake Michigan shipwreck discovered last year off the coast of Algoma has been added to the State Register of Historic Places. The John Evenson was discovered by ...

The nation's first all-electric tug boat has docked at the Port of San Diego and expects to begin emissions-free operations in about a month.

A steering failure on the tugboat caused it to collide with the freight barge early Monday, which in turn pushed the tug boat onto the beach.