so lets see if i get this
so using a prop caculater for speed you are figuring thrust ?
14x32 cleaver @ 6000 rpm = 145 mph or so giving what...
how would one figure out the trust power of a v 6 outboard say 300 horse power
yes sir i just got a reply from apba today
they are sending me the lay up schedules
they basicly said what you said
are all electric motors 1.1 gear ratio and
what would be the trust power of a 2.5 v6 outboard with a 14x26 chopper prop
anyone got the scope for the materials lay up schedules etc
apba needs a 4000 newton number
i got to build one
i was thinking 3/4 24 lb penski...
thats a shame
no wonder i have about 3 or so gradys a year in for transum.s
i havent seen one of these crown lines yet but i will
and that bond...
well im from mo so show me some facts
i still dont think pt will hold any resin.
and will flex until the glass on the suface lets go thus...
well no matter what any web site or manufature has to say about pt
it wont work trust me
you are trying to convence your self it was alright to...
must be a hidden message for some one hey
yea ive done some of those things before
but more of the good things so far
with no real formal training on business i did have business law in...
hey that was like a refresher coarse thanks
it dosent matter no one should use it and any builder that is is selling junk
there is no way that any fiberglass will stick to...
i have seen it time and time again over the years
it becomes like a slim on the suface which breaks down the glass
then more time and it breaks
that boat will need everything rebuilt
new stringer,s transum and floor
anything 20 years or so old made with a wood core is just about rotten...
due you have pictures of the molds
you need to use way better stuff than wood
arora matt core and penski board stringers or a composite of 10 lb density
24 lb for transums...
i did it the old fashion way the smaller boats arent to tuff
no major problems and its real fast and can be configured into any kind of purpose...
over 30 years in mold fab and repairs
whats the housing market like to re locate
ok what if the bottom of the steel block had dempels (like a golf ball)
would it be higher with or without?