42m OPV Visarend (Stan Patrol 4207)
Scope of case study
- Length: 42 meter
- Built by: Damen Shipyards
- Installation: retrofit 2022
- Hull Vane type: T-serie Hull Vane®
- Top speed: 22.7 knots
Interesting fact
Results seatrials
- 11 to 24% reduction in shaft power, dependent on the speed
- ~ 100.000 liter diesel per year less consumed
- >300 tons of CO2 emissions per year abated
- Top speed increased from 20.5 knots to 22.7 knots