Thrust Flap System

Greener and efficient propulsion

The patented thrusting flap system improves the water flow behind the propeller.
It reduces fuel consumption while increasing efficiency, especially when towing.

Thrust Flap Benefits

  • Reduce fuel consumption up to 5% in navigation.
  • Reduce fuel consumption up to 25% when towing.
  • Increase towing bullard pull.
  • Improve vessel speed and trim.

Using the Thrust Flap

Installed in a fixed nozzle, behind the propeller.
For new builds and retrofitting.
Tugboats, Workboats, Service Boats, etc.

Get in touch for the technical details and discussing your use case.

Reduce fuel consumption, increase bullard pull, and increase speed with the patented thrust flap.

Thrust Flap Impact

Greener propulsion, especially when towing barges, ships, fish farm equipment, etc.

The thrust flap improves the water flow after the propeller. The propeller wake has a less turbulent flow and less waves around the barge. The actual speed is 1 kn higher and the tug increases bullard pull. The boat uses less fuel to move forward.
Without a thrust flap the propeller wake displays a more turbulent flow, generating more waves against the barge. The tug requires more engine power and fuel to perform the same task.

Ready to Transform Your Fleet?

Contact us about products, new designs and any other inquiry.

Scroll to Top