Propeller calculation for inboard and S-drive application
This form is for propeller calculations for inboard application, as well as Sail drive (S-drive) sailing yachts of Volvo Penta, ZF, Yanmar, etc. For Volvo Penta Outboard Units use the other form on the site. Fill up the details of your ship, yacht or motorboat. The more accurate the entered data, the more correct the results we offer will be.





