Project HPR 233

[mudl]

The waterpumps runs the complete time boat is in the water.I can switch the pumps on and off with the transmitter.This system i have also in the Red eye Express.It works very well the last two years.Motor and escs are complete cold.

[Fella1340]

Thanks, much clearer to me now I know they run full time and taking a good look at the red eye express. This builds killing me, I can't wait to see how these motors perform. Are there props available out there that will allow you to take advantage of the monster torque of the motors?

[rearwheelin]

You build a very high quality boat , nice job !

[mudl]

Hi

today only some pictures from the red painted hull

[mudl]

[TheShaddix]

Paint looks really nice! But why is the hatch fitment so uneven?

[Fella1340]

Nice choice of paint, looks like it went on perfectly.

[Ozzy Mozzy]

Very nice!!! There a beautiful boat..... I have one as well, just need some servos and the lipos....

[jj2003]

Greetings once again mudl,

She is looking beautiful as expected

How much for you to make me an air scoop like yours?

Hi

next step is building the air scoop.

[mudl]

Hi

next is the building of the servo holder.
This is a very simple part.
I only take a 3mm carbon plate and drill four holes.
In this holes i put and glue threaded sleeves.
Than the servo is mounted with 4 long 5mm allen screws on the plate.
After this i position the servo holder in the hull,grind up the hull on theis place and glued the servo mount with black resin in the hull

ready

[mudl]

[mudl]

Hi

next step is to mount the rudder.
i don't like the original way to mount the rudder with 4 screws M3 to the hull.
So i make a plate which i can screw with 4 smal screws on the Rudder and the complete part(plate and rudder) is mount with only one M8 bolt on the hull.
The 4 heads of the M3 screws i use to center the Rudder on the hull so that the rudder cannot twist.

[mudl]

[mudl]

Hi at all

here the last steps to complete the boat.
First i make two holders for the Waterpumps from 2mm carbon.
I glued it in the back with black resin.
After this i prepared the Flex drives.
The flex is glued in the shaft with Loctite 648.
To dry it i layed it one hour in a oven at 80 degrees celsius.
The other side i slodderd it.

First i installed the Motor and the escs.
For mounting the escs i put over a blue heat shrink and than i mount it with avelcro fastener at the sides of the boat.
After this the lipo cradels are mount with black silicone glue sika flex.
The cradels are made from 3mm carbon and they are so big to have place for 14s2P Lipos on each.
I can adjust the lipos about 20 zentimeters in the hull.


After this i installed the two barth cooling pumps .
They work over transmitte the third canal with a jeti sp06 switch and a 3s Lipo.

Last is the reciver,a killswitch from emcotec(for the reciver power supply)

And now ready for the test drive.

[mudl]

some more pictures