Hyundai Fuel-Saving Propeller Attachment Attracting Interest

SEOUL, May 8 (Korea Bizwire) — Hi-FIN, an energy-saving propeller attachment, is gaining massive popularity from ship owners. Developed in-house by Hyundai Heavy Industries, the installation works to improve propulsion power by producing a vortex swirling in the opposite direction to the vortex made by a ship’s propeller, which is a main contributor to fuel [...]