Hi guys, Is there any empirical equation for calculating how much the propeller pitch should be decreased or increased to fit the target RPM?...
Hi guys, Does anybody have some experience with company named ATLJSoft that sells propeller selection software "PSModel"?! I tried to contact...
Guys, I would like to listen your opinion about Kt/Kq multipliers that MacPherson gave on the site. It says that the Kt/Kq values read from...
Do anyone have same experiance about portable laser tachometers? I would like to buy one for measuring the props shafts RPM on different boats?...
Hi guys, I`m calculating the right prop for a boat of my friend. The boat`s performance is quite bad in comparision to a boatbuilder chart and...