Scratch built out of wood and fibre glassed with a car fan heater motor on 2.1 reduction

Following the legendary Keil Kraft Eezebilt plans for a Mermaid Ocean going boat. Plans exploded to 200%. Trying to build it completely out of Plywood and Foam Board.

OA Length 710 mm, Beam 180 mm. AUW 1.98Kgs.

She carries the name 'JAYSHIL". it is a portmanteau derived from the names of my late parents.

Model features working lights as prescribed by the international Maritime Authorities:

http://www.bosunsmate.org/seamanship/lights.php

In keeping with Rules 22 and 23:

http://www.bosunsmate.org/seamanship/rulesoftheroad.php#rule23

Brushed 550 motor, Reversible ESC, 2S LiPo, Turnigy Blue Prop, Working Lights and indigenous Sound Generator unit.

Video is available here: (you may need to turn down the volume a bit as the horn is rather loud)

I would welcome any queries and/or comments on this build.

Thanks and Regards,

VC

My fist at attempt not that great I know built from scratch using old wood from the garage cutting it into 1mm thick planks and double planking it and spliting 6mm ply to get 2mm, found some old veneer to do the deck,Powerd by two 480 electric motors 7.2.
Only had the bath test at the moment but hoping get on the water soon at Fariford leys Aylesbury

Built out of house guttering to a scale equivalent to model railways HO the layout is approx. 4 x 3 ft. Mounted in a wooden frame and provided with a protective see through cover it fits into the car and can go anywhere. it has been an on-going project to build RC boats to suit. Those used at present are commercial products (loa 5" (125mm)) with simple two channel two prop drives - not proportional but with forward and reverse and by operating one or both props plus reverse steering is OK. Battery life limited to 6-8 minutes with similar recharge time. Built largely from scrap and odds and ends the project cost well under £80. The idea is/was to have several units and link them together to make a large layout!

Standard wood drills (as in this photograph) work well for cutting neat, point centralised plastic-card port holes, as good as they do for wood or MFD etc. (instead of high-speed steel drills, which can end up a mess).

For clear plastic glazing to match these ports. I use circular punch's which cut neat clear round plastic glazing to fit, also for cutting round plastic-card for circular objects etc. I have found that it works better if punched with a hard hammer tap onto a flat hard-wood backing.

Photo examples and tools. These tools are both available on-line in sets between 3mm and 8mm.

This model was scratch built from US Coast Guard plans. The boat is constructed of balsa wood and the hull coated with fiberglass resin. All the deck gear is scratchbuilt from brass, the propellers, led's and figures are the only commercial parts. Scaled at 3/4=1 foot the model measures 42 inches in length.
It's powered by a Pittman 12 volt motor and controlled by a 4 channel radio. Working features are running and spot light, siren with flashing blue light, sweeping radar antenna and deck lights. Built in 1985 the model the lifeboat is accurate in appearence for that time period.(The prototype has been modified since).
The actual lifeboat is attached the the Coast Guard's Motor Lifeboat School at Cape Disappointment and is one of four boats of this class.

I built this one about 3 years ago she is built at 1/24th scale 50"long and is a plank on frame hull , scratch built using lime wood planking and 9mm ply for the frames and keel, the rest is birch ply of various thicknesses.
she has a 12volt cooling fan motor driving a 4" prop,and has a 12volt 48amp hour battery ,plus some lead for ballast,with working lights and revolving radar scanner

Well, it took 24 years of "on again-off again" building but now its finished. I started the model the day we put the CAMPBELL in commission(I'm a plankowner) in 1988.The model measures 6 feet in length and is scaled at 1:48. The entire model is scratchbuilt from wood (hull, superstructure, deck) and few commercial parts were used. it's powered by two Dumas 12 volt motors as a direct drive system. I had hopes of adding working features such as lights, rotating radar antennas, articulating gun, working anchor but I was just happy to get it finished! it will probably make at least one run at the lake come springtime but the models ultimate "homeport" will be a museum, at 6 feet in length(and 40 pounds of ballast) it's a bear to handle just to get it into the car for transport. Still, I'm happy with the results, it was a model of a lifetime(but I'd never build another one like it)! 😉

I have just completed this model - just waiting for the new prop to arrive along with a flag for the main mast, plus handrail staunchions. it was a Precedent all wood kit and not too Impressed with the materials but you only get what you pay for. I have fitted a Graupner 700 Speed Turbo and a Torpedo 50 Amp ESC. I am powering it with 2 6 volt SLA's wired in series. Overall I think it has turned out not too bad and it seemed to get better the more I worked on it (or is that psychlogical)Tested in the Marine testing laboratory (white bath) and floats OK with no sign of a leak (fingers crossed). Our boating pond will be frozen over at the moment so no real testing can take place yet.

Finally finished the project. This boat was built from scratch. I took pictures and measurements from a real fireboat that I operate. I built it on a 1/12 scale using wood that I had left over from scrap. This was my first project boat. I was able to get a lot of technical information from this forum. So thanks guys. I have really fallen in love with boat model building. I have wired the boat and am waiting on two model electric outboards to mount on the transom. it took almost 6 months to complete. 🕊

Finally finished the project. This boat was built from scratch. I took pictures and measurements from a real fireboat that I operate. I built it on a 1/12 scale using wood that I had left over from scrap. This was my first project boat. I was able to get a lot of technical information from this forum. So thanks guys. I have really fallen in love with boat model building. I have wired the boat and am waiting on two model electric outboards to mount on the transom. it took almost 6 months to complete.

This boat was built from scratch. I took pictures and measurements from a real fireboat that I operate. I built it on a 1/12 scale using wood that I had left over from scrap. This was my first project boat. I was able to get a lot of technical information from this forum. So thanks guys. I have really fallen in love with boat model building. I have wired the boat and am waiting on two model electric outboards to mount on the transom.