JetChopper30 mono deep v hull frp
1 Attachment(s)
More pictures: http://www.rcuniverse.com/forum/m_10744752/tm.htm
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RE: JetChopper30 mono deep v hull frp
Are you trying to sell these or what?
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RE: JetChopper30 mono deep v hull frp
yup blueprints ,get it in wood or glass ,then we can talk
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RE: JetChopper30 mono deep v hull frp
Hello,
Design just done. Proceeding to CNC the prototype. Will become a real product and sell later. best regards, Leo |
RE: JetChopper30 mono deep v hull frp
ORIGINAL: advanced builder yup blueprints ,get it in wood or glass ,then we can talk Will be made of fiberglass/polyester. Carbon fiber/epoxy version upon order. Design just done. Prototype and mould polishing are both time consuming. Will post updates here. Best regards, Leo |
RE: JetChopper30 mono deep v hull frp
http://www.btorcboat.com/images/JC30/00002183_2160.JPG
http://www.btorcboat.com/images/JC30/00002184_2160.JPG http://www.btorcboat.com/images/JC30/00002185_2160.JPG http://www.btorcboat.com/images/JC30/00002186_2160.JPG http://www.btorcboat.com/images/JC30/00002187_2160.JPG http://www.btorcboat.com/images/JC30/00002188_2160.JPG http://www.btorcboat.com/images/JC30/00002189_2160.JPG |
RE: JetChopper30 mono deep v hull frp
Very neat looks like it is going to be a great boat.
Cobus |
RE: JetChopper30 mono deep v hull frp
Just want to be sure, are these pictures of a plug or an actual boat?
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RE: JetChopper30 mono deep v hull frp
ORIGINAL: Hydro Junkie Just want to be sure, are these pictures of a plug or an actual boat? They are plugs. Leo |
RE: JetChopper30 mono deep v hull frp
Looks good, a little smoothing out and it's good to go for laying up the mold
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RE: JetChopper30 mono deep v hull frp
http://www.btorcboat.com/images/JC30/00001954.jpg
http://www.btorcboat.com/images/JC30/00001955.jpg Looking for distributors for this product: http://www.btorcboat.com/images/JC30/00001956.jpg http://www.btorcboat.com/images/JC30/00001957.jpg http://www.btorcboat.com/images/JC30/00001958.jpg http://www.btorcboat.com/images/JC30/00001969.jpg |
RE: JetChopper30 mono deep v hull frp
First made item:
http://www.btorcboat.com/images/JC30/00001961.jpg http://www.btorcboat.com/images/JC30/00001963.jpg http://www.btorcboat.com/images/JC30/00001964.jpg Forthcoming items would be joined by coloured resin to make the joint invisible: http://www.btorcboat.com/images/JC30/00001965.jpg http://www.btorcboat.com/images/JC30/00001967.jpg http://www.btorcboat.com/images/JC30/00001975.jpg Looking for distributors. |
RE: JetChopper30 mono deep v hull frp
Set up for race NAMBA P-Limited MONO class:
http://www.youtube.com/watch?v=VbGoaJU_G0M Boat set up and video by: [email protected] |
RE: JetChopper30 mono deep v hull frp
Almost standardized process of making:
http://www.btorcboat.com/images/JC30/00002192.jpg http://www.btorcboat.com/images/JC30/00002195.jpg http://www.btorcboat.com/images/JC30/00002197.jpg http://www.btorcboat.com/images/JC30/00002200.jpg http://www.btorcboat.com/images/JC30/00002202.jpg http://www.btorcboat.com/images/JC30/00002203.jpg |
RE: JetChopper30 mono deep v hull frp
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RE: JetChopper30 mono deep v hull frp
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. |
RE: JetChopper30 mono deep v hull frp
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 |
RE: JetChopper30 mono deep v hull frp
Bit of video by Paul:
[youtube]http://www.youtube.com/watch?v=iKJJemGHF3U[/youtube] |
1 Attachment(s)
We tested with different RUDDER SETUP. Found that this setup has pretty good stability to turn at full thottle:
http://www.rcuniverse.com/forum/atta...mentid=1996974 |
1 Attachment(s)
http://www.modelgasboats.com/resourc...tricks/tuning/
Refer to Glenn Cupit's article on rudder set up, RUDDER "CASTER", A LITTLE CAR TALK, BACK TO BOATS. Articles talk about rudder length and rudder lift. With many testing, I got the following conclusion on JetChopper30 set up: Offset the rudder 55mm to the right. Pretty stable turn at full throttle. Rudder too close to the centre line has too much prop., keel lift, lower turn stability. In perfect situation, rudder lift just balance the prop., keel lift. Happy rc boating, Leo http://www.rcuniverse.com/forum/atta...mentid=2019173 |
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