The UK’s two Queen Elizabeth-class aircraft carriers, the nation’s most valuable naval assets, have been plagued by ...

A Norwegian invention is reducing by a third the energy that foundries need to manufacture ship propeller blades. Some of the propeller blades being manufactured are so big that if the complete ...

HOUMA, La. (KTVZ) – The first of three new oceanographic research vessels dedicated to advancing marine science along U.S. coasts was successfully launched Thursday. The ship, R/V Taani, is being ...

Building a large ship requires a massive amount of engineering work. Even the smallest parts require lots of time and effort to design and build. Case in point: the ship's propeller. The prop has to ...

PASCAGOULA, Miss. (WLOX) - Rolls-Royce will upgrade its Pascagoula facility, allowing the company to manufacture even more ship propeller systems for U.S. Navy ships. Millions of dollars in upgrades ...

Ship propellers, churning out their wakes with magnificent forcefulness. look pretty efficient. But John H. MacMillan Jr., president of Cargill, Inc. of Minneapolis, suspected them of churning a ...