Ply parts are router cut, as you see them in the build photos. Only the hull formers are balsa and you cut them out with a craft knife. 3mm balsa. Hull skins are 0.8mm ply and deck and cabin is 1.5mm ply. Gun bits and torpedos are provided as plain dowels so you have to do a little bit of scratch finishing. Comes with a very basic motor about 200 size and a simple tube, prop shaft and prop. For a little boat it has a lot going for it. Didnt glass hull, used ordinary PVA, sanding sealer, spray car high build primer, spray grey primer and gloss.
HI This is a Celia, I think, it was a caldercraft kit but am not sure. it is running on a 545 motor at either 6volt or 7.2volt with a 35mm 3blade brass prop. its performance is about right for the scale and type of boat. it sails at the Lake used by the Cwmbran Club. I bought it last year at the Shepton Mallet Show.
Yes this was a Caldercraft kit I built one and sailed it but not much room under the decks for your radio and batteries but really sailed well when set up right
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.
HI Dave
Yes, my ESC is a Tornado 50 Amp which is the same as my friend's one - in fact I bought it on his recommendation, however I usually use Mtroniks. Our motors are not the same but both have similar RPM at 12 volt. I have ordered 3 more props of varying sizes and pitch to see how it will perform - had I have seen my friend down the lake in the last few months since I have been building my Perkasa, I might have got the prop right to start with ! I don't think I will get a 'pass' to get down the lake before Christmas so hopefully it will not be too cold and freeze the lake again before I get a chance to try her out.
Alan
Down at the lake this morning. Boat is now complete with hand rails fitted and painted. 40MM 2-blade X type prop fitted and with the batteries moved back she went really well. The bow lifted well out of the water and got on the plane very easily - would not want or need to go any faster.
Alan
Two Wavemasters, both refurbished ebay rescues, sailing at Crealy, near Exeter (one of the last times as the club can no longer use the water).
The first, rebuilt by Kalamunda, is brushless with NiMh cells and the second, having it's first sail since being rebuilt by Ian Gardner, has a Graupner 700 with 3s Lipo's (in parallel) on a 37.5mm X type prop- Electronize 30amp esc.
I think these are lovely looking old boats designed by Les Rowell of Aerokits fame, and obviously based on traditional cruisers from the Norfolk Broads- see Martham Boats, where you can still hire a wooden craft like these, although you'd definitely have the river inspector after you if you sailed up the Thurne at these speeds!
HI Graham,
Glad you liked the video. They are smashing boats aren't they? I really fancy a new IP Engineering one but have too many other projects on the go to make it a sane decision!
I have to say my WM is the best running of my faster boats, which include a Lesro Sportsman and a Rapier. She seems to hug the water in turns rather than bounce around, so a great design I think. I'd be interested to hear how you arranged you gearing on your WM. Did you make it up or but a ready made unit?
Ian
HI I bought them on Ebay, from Hongkong, they were about £9 plus some small amount of postage they have a brass motor gear, and an aluminium gear for the propshaft I use the system on three boats the Wavemaster a Sea Commander and a Fire Boat. On the water with 7.2 volts but will also run on 9.6 volts and 11.1 volts 3 cell lipo's. I will try and get a photo of the motor and gearbox. Regards Graham
This is a 40" long model of a gas powered Berkley Company kit of a US Air Force crash boat from 1955. The plank on frame kit was in production for about 10 years and was meant to be powered by a model airplane gas motor with a single shaft. it depicts an experimental 50 knot rescue boat (painted in a peace time color scheme) during service with the USAF. if successfull it would have been put into production designed to be a replacement rescue craft for all Air Force 65' crash boats. Unfortunately for the crash boat program the Air Force lost interest as helicopters were become a reliable way of rescueing downed pilots along the coast. The prototype and a sister boat were scrapped, as was the entire program.
The model was given to me to be restored(top picture) for the son of a retired USAF veteran that was a crash boat crewman. The model was built in 1957 and had been run a few times on a tether line, R/C was pretty expensive back in the day. I stripped the hull, filled in all the cracks and rebuilt the mast. I added a small boat, davit, liferaft, coxswain station, spray shield and deck hardware among other things. Actually all the owner wanted was a paint job, he was very happy with it's new appearencep! Although I fiberglassed the wooden hull and made it watertight, the owner doesn't plan to run it, just a memorial to his dad's service. I really enjoyed working on this "rare bird".
new eletric motor and r/c now fitted ready for trials at week-end .its been good crack sorting this old boat out so much so I just rescued another aerokit model off e-bay .
Not Strictly Aerokits!!! Bought this and a Sea Breeze at the Warwick Show. Sea Breeze is in the cupboard for Xmas. Sea Nymph is Ivory and Brunswick Green. it has a JP 400 motor with an Mtroniks 15 amp esc powered by a 7.2v nicad. Currently it has a 35mm S prop. Haven't had a chance to try it out on the water yet. Maybe this weekend. its the first wooden boat I've ever built so am quite pleased with the outcome. Looking forward to the Sea Breeze as that's going to be my first brushless model.
built sometime in the sixties originally powered by 3.5 cc diesel, then glow motor as in pics OS 20 Max. now converting to Electric. Speed 600BB, Mtroniks Viper 10 ESP, 7.2V 3300ma NIMH. as yet only tank tested seems to have enough power, hope it gets up on the plane.
