Electrification is seen as having an important role to play in the fossil-free aviation of tomorrow. But electric aviation is battling a trade-off dilemma: the more energy-efficient an electric ...

Swiss marine giant ABB has spent more than a decade developing a radically different Voith-Schneider take on a marine propeller. The Dynafin system promises up to 85% efficiency, while giving a vessel ...

This paper by TSAW Drones discusses the need for less noise in UAVs, how these toroidals can benefit the drone industry, how these propellers came to be and how exactly they reduce the noise. Also, in ...

As industries across the board strive for greater efficiency and cost savings, a new technology has emerged as a potential solution: the toroidal propeller. This innovative propeller design, inspired ...

Controllable pitch propeller. Source: MAN Energy Solutions In a typical LNG carrier, permanent magnet technology improves efficiency by 2-4% compared to synchronous machines. Dr. Jussi Puranen, Head ...

This agreement represents Horizon Aircraft’s first major hardware commitment for the full-scale production aircraft, marking a pivotal milestone in the Company’s transition from prototype to ...