Two mechanical sails have been installed on board Jumbo's heavy lift vessel (HLV) Jumbo Jubilee. The wind assisted ship propulsion (WASP) solution is the latest in a series of innovative technologies ...

Add Yahoo as a preferred source to see more of our stories on Google. Sharrow Marine makes a propeller based on loops that's designed to reduce noise and increase efficiency.Sharrow Marine The ...

France’s Loiretech, a designer and manufacturer of tooling for large and complex thermoplastic and thermoset composite parts, has partnered with the French Defence Procurement Agency (DGA), Mecafrance ...

They can weigh up to 150 tons, and it's not uncommon for them to measure nine meters or more in diameter: the ship propellers on huge tankers, container ships and cruise liners are invisible giants.

Welcome Back to the Daily Aviation as we explore U.S. Navy underwater operations, from ship propeller repairs and cleaning to demolition team missions and carrier shock trials. Voice, text and video ...

More than a century after the disaster, debate still surrounds one of the ship’s most unusual engineering mysteries. Historians and researchers continue arguing over the configuration of the vessel’s ...

Considered to be the last great French merchant Ship, the Belem is an impressive three-mast Vessel reaching 34 metres (112 ft) tall and 58 metres (90 ft) long. As well as possessing an impressive 22 ...

DynaFlow's underwater jet cleaning diver tool is designed to reduce propeller fouling removal maintenance time and without being abrasive to the propeller blades. The company second generation ...