prop speed calculator formula

[stokernick]

lost my prop speed calculator formula when my 'puter crashed,HELP,please,and thank you!
Nick

[cutwater]

you mean this one? or similar...

http://www.go-fast.com/Prop_Slip_Calculator.htm

[Jay R.]

I still have the old downloaded one saved on my desk top.

[Ted Stryker]

The one I use most.....

http://www.mercuryracing.com/propellers/propslipcalculator.php

[racer]

Prop shaft rpm X pitch divided by 1056 is speed without slip

[TUNNEL T]

hill propellers .com also has one !!!!TUNNEL T

[FlatSleek]

The one I use most.....

http://www.mercuryracing.com/propellers/propslipcalculator.php

:iagree: very user friendly:thumbsup:

[stokernick]

thanks,All,those are the ones I had and just forgot where to look!Damned old people should stay in the home!!Thanks again!!
Nick

[KG4]

Just did mine and it said i had 13% slip.Is that bad?

[transomstand]

I found yours, Nick:D

http://i221.photobucket.com/albums/dd58/transomstand/propcalc.jpg



Same one I use.......

[baja200merk]

quick and simple www.rbbi.com