JetChopper30 mono deep v hull FRP GLOW OR ELECTRIC

[properchopper]

Hello Tony,

Herve is in France. Paul is in Australia. They might not know about the NAMBA race classes. I don't know too.

Happy rc boating,


Leo

I've ben communicating with Herve and Paul. Herve made me a beautiful motor mount, and I'm talking with Paul now. I'll have an e-mail for you later today.

[cacofonix]

hello Leo

you are right, i don't know about NAMBA class
but it's rewarding to share setup !!!!

@tony : i receive mine today !!!!

[properchopper]

Vid of the JetChopper30 test run

Finally got some time to run in good water. UL-1 2030KV motor; FCR 140A speedy; 2 x 2S GenAce 5000MaH packs in series;
M445. Nice run . Boat's looking good to run in P-Ltd Mono at the NAMBA Nat's coming up.

http://www.youtube.com/watch?v=Zx_WyN1yrBU

[leo_home]

Finally got some time to run in good water. UL-1 2030KV motor; FCR 140A speedy; 2 x 2S GenAce 5000MaH packs in series;
M445. Nice run . Boat's looking good to run in P-Ltd Mono at the NAMBA Nat's coming up.

http://www.youtube.com/watch?v=Zx_WyN1yrBU

very fun to drive it.

I am not yet have a chance to build one for own use.

[leo_home]

As boaters suggested. Need a stronger boat bottom. Tested with one with the rear 55% of the bottom and transom made with double fiber layers, equivalent to 600g/m^2. Weight increased by 90g. Feel that the bottom is now very strong. The hull weight is now 850g.

Believe that can make the whole bottom and transom with double fiber layers and can maintain the same shipping cost. Estimated hull weight should be 880g.

[Chrisg81983]

I am sure people would pay the extra for shipping I know I would to have a stronger hull

[leo_home]

Hello boaters,

Since the bottom made with 600g/m^2 fiber. JetChopper30 hull specification changed to:
Weight(new): 850g(1.87lbs)
Bottom and transom shell thickness(new): 2mm
Deck and hatch shell thickness: 1.4mm
Length: 760mm(29.92inches)
Width: 230mm(9.06inches)
Height: 129.5mm(5.1inches)
Deck to keel height: 100.6mm(3.96inches)
Resin: polyester
Fiber: MAT, 300g/m^2 for deck and hatch, 600g/m^2 for bottom and transom
Surface material: gel coat

The bottom and transom are now very strong. Yet, some sort of rails, connecting rods for the motor mount are still highly recommended.

Happy rc boating,


Leo

[properchopper]

Those are good improvements; even so the original hull I received was plenty strong. It's generally acceptable to install a transom doubler to better seat the rear hardware so that's not a problem. Using 3/32" plywood for the motor bed is also the simple solution to insure rigidity; also a simple operation. Mine's just about ready to compete in the P-Ltd Mono class at the NAMBA Nationals in two weeks. Should be a promising entry

[ray schrauwen]

Cool... watching.

[leo_home]

Hello All,

JetChopper30 hull is now NAMBA FE P-LIMITED MONO STRAIGHTWAY RECORD HOLDING.

NAMBA web site record: http://www.namba.com/content/records.asp?EventType=11

Happy rc boating,


Leo

[properchopper]

JC30 rigged for P-Ltd Mono Video

Here's a cellphone video of the hull rigged with an AQ 2030 / UL-1 60A esc

http://www.youtube.com/watch?v=5O0uxDV0Ovg

[justski]

How much is the JetChopper30 ?

[properchopper]

How much is the JetChopper30 ?

Hasn't been established as yet. Promise that it'll be very affordable .

Does great in monster chop too http://www.youtube.com/watch?v=qkiTfVT1LaE

[justski]

Thanks can't wait to get one

Hasn't been established as yet. Promise that it'll be very affordable .

Does great in monster chop too http://www.youtube.com/watch?v=qkiTfVT1LaE

[leo_home]

We tested with different RUDDER SETUP. Found that this setup has pretty good stability to turn at full thottle:

00002760.jpg