MHZ FOUNTAIN and CASTLE 1717 1580kV

[Make-a-Wake]

I think yours make for 4 of us building a 39-40" mono with CC1717 power
https://forums.offshoreelectrics.com/...ad.php?t=19194

Great!..........nice lookin' boat in your thread................hadnt seen that one. i'll be following it!

[Alfa Spirit]

Yeah! Nice boat

I think I' ll use 2 rudders for my MHZ with a symmetrical assembly and water inlets

[Alfa Spirit]

Nobody?

[DISAR]

why not buying the twin rudders set?

to be honest I don't know if twin rudders will add stability.......?

[Alfa Spirit]

Twin rudder sets on Ebay don' t have water inlet.
The Speedmaster stinger is 115mm long with the DD and the propeller, this model should work
If the rudder is to long I can cut it, water inlet is high, but I want to know if a symmetrical mount is possible

[Alfa Spirit]

I' ve got the answer

[Alfa Spirit]

Speedmaster strut, flexshaft and coupler. Speedmaster is a nice part

[Alfa Spirit]

Total lenght of the Speedmaster strut , drive dog and flexshaft is 120mm

[DISAR]

I was looking around for twin rudders as well and now realized your point...........

You were referring to the brackets arrangement, so it is possible.........isn't it? Are you going to use two servos or one servo and interconnect the rudders? how?

[Alfa Spirit]

Exactly, it is possible with those rudders from Promise Hobby they are symetric, only one servo with good linkage

http://cgi.ebay.fr/160mm-rudder-for-...item20ab4f92ef

[Alfa Spirit]

I will interconnect the rudders I' ll see how to when rudders will be at home. May be a U inverted part aluminium made fixed with up screws

[Alfa Spirit]

MHZ Fountain Vs MHZ Racemaster, bottom of those hulls are very similar

[Alfa Spirit]

I need advice please: trim tabs or not for this MHZ hull? Speedmaster 1 1/2" x 1 1/2" tabs, not a large model

[Alfa Spirit]

The CC 1717 is a high torque motor. What' s best way to adjust the boat going straight?

[Alfa Spirit]

Total lenght of the Speedmaster strut , drive dog and flexshaft is 120mm

[Alfa Spirit]

Total lenght of the Speedmaster strut , drive dog and flexshaft is 120mm

http://img411.imageshack.us/img411/9...fountain32.jpg

I wanted to sell the MHZ Fountain hull but finally NO Now I have complete hardware Thanks to Herve for CC1717 motor mount

[Alfa Spirit]

I hope turn fins won' t be necessary, I really hate turn fins for semi scale offshore

Check this




MHZ FOUNTAIN.jpg

[srislash]

I am dying to this go.Was gonna jump on it in the sale thread but glad you decided to see it through.

[jkr]

The CC 1717 is a high torque motor. What' s best way to adjust the boat going straight?

A three blade prop i think x447-x646 on 5s 2p.
I realy like that hull for salt water.