Wind-assisted propulsion systems (WAPS) like the Norsepower Rotor Sail™ (NPRS) are emerging as a critical component in the ...

Classification society DNV has awarded Hanwha Ocean Type Approval Design Certification (TADC) for its innovative rotor sail technology, the first certification of a rotor sail approved for ...

Anemoi Marine Technologies, a London-based rotor sail developer, has won part of a UK Government grant through the Clean Maritime Demonstration Competition (CMDC) along with three partners.

Classification society DNV has awarded Hanwha Ocean Type Approval Design Certification (TADC) for its innovative rotor sail technology, the first certification of a rotor sail approved for ...

We’re not entirely sure what to call this one. It’s got the usual trappings of a drone, but with only a single rotor it clearly can’t be called by any of the standard multicopter names.

Rotor Technologies While these may not be for recreational uses yet, it seems only a matter of time until they might be ferrying goods and cargo to base camps on remote stretches, transporting ...

With the rotor turning, the boat was able to successfully sail along with the benefit of the thrust generated from the wind. However, there were teething issues, with heavy winds quickly capsizing ...

He said new cleaner fuels will take time to emerge "so we have to throw everything at operational measures on existing ships - like retrofitting vessels with sails, kites and rotors". "Ultimately ...

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WheelTop, the Chinese OEM manufacturer of cranksets and other components, including its own electronic shifting systems, has acquired a majority stake in Spanish components brand Rotor. As part of ...

The Flettner rotor is a rotating cylinder exposed to the wind flow. It acts like a sail and generates a force at right angles to the incoming flow due to the Magnus effect.Image: ZDF Others have ...