On Jun 21, 1:12 pm, Ken Roberts <for...@[EMAIL PROTECTED]
> wrote:
> On Jun 21, 12:32 pm, "Sonerai" <rpr...@[EMAIL PROTECTED]
> wrote:
>
> > Hi,
>
> > I launched my new UH-13P last night. Cruised around the lake for an
hour
> > non-stop with no issues and up the ramp to the trailer. A friend in a
boat
> > put the speed at 30 to 35 but my prop is well over pitch. I could
only get
> > 2650 rpm tops. Any suggestions how much to repitch? I'm thinking a
drop
> > from the 36 to a 28 pitch would be a good start.
>
> > Randy
>
> Randy,
>
> That's way too much. It's amazing how much difference a little bit
> can make.
>
> What power do you have on your engine, and is it a single engine or
> twin?
Wait.
Have you driven a hovercraft before? It's possible that you have
other issues and your prop is fine.
Tell us about your hovercraft experience and what happened. Did you
have a lot of spray? Did you have problems getting over hump? Did
your skirt drain properly?
|
