Hydro & Marine Micro Kat Tunnel hull

[Diegoboy]

I have this wonderful little H&M micro kat (tunnel hull) 365mm or 14.37"
She's equipped with a Graupner GTX500 outboard. She will run on 2S (7.4V)
I was thinking about a Feigao 540 10S 3783kV motor.
Your thoughts please??

[Diegoboy]

The OB unit was designed to run all Graupner Speed 500 motors, The speed 500 race has a no load RPM of 22,500.

With my planned motor choice, I'll be turning 28,000 RPM. That's only 5,500 more RPM right?

[Diegoboy]

[Gerwin Brommer]

These tiny things rock !!
I think your motor will work.
Dutch one : http://electricpowerboats.actie-foru...rkocht-t23.htm
There is a file for plotting the decals...................

[sailr]

Wow! That is one cool little boat and a true work of art!

[Diegoboy]

I'm following the layup of that Dutch boat. Mine will have an inboard brushless, with a flood chamber, but my mock outboard will turn with the rudder, where his doesn't.

[Diegoboy]

Anyone want to post ideas for a paint scheme??

[T.S.Davis]

Sweet vid. Those do looklike fun.

I've got a nice Lehner 1530/8 if your interested. About the size of a 400 motor but turns 3900 kv.....ish. Before LiPo it was the N2 offshore motor of choice. Might be perfect.

[sailr]

Couldn't get on the dutch site. It wanted Login and password.

Gawd I hate those fixed camera videos!

[Diegoboy]

Sweet vid. Those do looklike fun.

I've got a nice Lehner 1530/8 if your interested. About the size of a 400 motor but turns 3900 kv.....ish. Before LiPo it was the N2 offshore motor of choice. Might be perfect.

I am very interested. Please LMK what we can work out for it.

[daveives]

I use a Mega 16/15-2 in mine on 2S, works great and GT500 lower unit has held up well over about 20 runs.

[SJFE]

Danny that thing is freakin AWESOME dude

[focused]

Couldn't get on the dutch site. It wanted Login and password.

Why dont you join us , Diegoboy is also a member and you are welcome to participate on our Dutch electric Powerboat forum. I closed some section for non members so you have to join first and then can steal our secrets ..

Michiel.

[Diegoboy]

I found a language option that puts the Forum text in English.
It's SWEET!!

[focused]

I found a language option that puts the Forum text in English.
It's SWEET!!

i hope it translates everything as we meant to say and not as it was written like plain translation of every word , sometimes it make stupid sentences that way