A high-tailed wing sail is provided. A wing sail device includes a wing body including a wing tip and a wing base configured to rotationally couple with a vessel. The wing body is configured to freely rotate with respect to the vessel about a rotational axis. The wing sail device further includes a wing tail coupled to the wing body such that a top end of the wing tail is higher than the wing tip of the wing body.
High-tailed wing sail
2016-06-21
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |