this is the Vanquisher, she was the first Diesel powered ship towing tug built for the thames in 1955.
the model is scratch built plank on frame, with 12volt motor, lights,and revolving radar.
HI Dave yes she is a rough representation of am old T2 type tanker. made of plywood in 7 sections each section is held to the next with two vertical pins through slots and brackets, she has her own power as well, she was made for towing around the lake we use at Bluewater shopping centre,I will put some pictures of her construction in the build blog pages for you, all the best george.
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
HI Ralph we have a launchung crane at our club so it is not really a problem with size and weight, most of my big tugs actually weigh less than 30lbs without the battery and ballast, I use 46amp hour gel cell batteries where possiblt and then trim with lead blocks ,the Atlantic Cock has her battery plus 3 x3lb lumps of lead so she goes into the cradle light, then is loaded and launched mechanicaly simples really and no bad backs. George,
J. R. MORE - LAST OF THE LARGEST STEAM TUGS BUILT ON THE CLYDE. The best looking tugs ever built!
This model is scratch build at 1:48 scale of the SAR&H Durban tug J. R. More, which was the last large steam tug built on the Clyde in 1962.
It took over 2 years to complete this model, which was my first scratch build from the modified plans of a sister tug called the F.C Sturrock, which was also stationed at Durban as the shift tug for that harbour. Other tugs of the class were also stationed at Port Elizabeth and Cape Town.
The J. R. More was the newer day tug in Durban, most often used to service the Union Castle ships and others in, out of Durban and remembered by so many visitors to South Africa of that time.
This model tug on the water has differential motor control, software linked with the rudder, can go about on the spot and a delight to sail as a model, capable of 6 or more hours on the water. Working Rotating Radar, lights and woop-woop sounder as per the original tug. I would also like to install the Telegraph bells, however these would drive fellow modellers to distraction, as they were a very distinctive sound and very regular, Implanted and well remembered by the crews and those in and around the harbour, even today. The engines on the other hand were almost quiet and by all accounts very reliable.
This model is ballasted mainly by two 7 Ah 12 Volt SLA Batteries for the main drive motors and a 2 Ah 12 Volt SLA (Aft ballast) for the Lights, Radar and Sound unit. All up weight is 14Kgs and capable of above scale speed from the two MFA 6:1 ratio Geared Motors driving two 4 bladed 70mm screws.
This model has onboard charge regulator circuit, built-in minature dual volt meter to allow quick on-board voltage inspection and single plug-in charge and regulator socket for charging all 3 Batteries together.
The actual full size J. R. More tug still survives and can be visited at the Durban Maritime Museum in Durban, South Africa. Local supporters are undergoing essential repairs, restoration and preservation with private and company financial support.
J R More is the only surviving large steam tug left of this class and as Important to the skills of the Scottish shipbuilders of the Clyde.
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)! 😉
Time well spent and the end result justifies the time taken. Please let us see some pics or even a video on the water before you berth in the museum 😀
I know the feeling re large heavy models but on the water they look so magnificent. 😀
Looks fantastic and what an achievement. I agree with Dave, it would be great to see some action shots before you 'retire' her to a museum. My heaviest boat is 25lb and I don't like carrying that any distance! She doesn't bounce about though.
Thanks for the ideas fellas,....as the motor was given free I will try it out with just brief runs and check the motor temperature.....I'll let you know the outcome
Well fellas, Sucess the boat performed pretty well, similar performance to the motor which burnt out, but without any drama. Checked the temperature of the motor occasionally, and it seemed warm but not excessive. The battery is a 7amp lead acid (Motorbike type) and gave well over an hour running time.
Unusual feature of the boat, is that being big (46") the wash is considerable.
I love this video, thought you might like to share it, taken at St Helens model boat club lake, which is Taylor Park, Prescot, St Helens, very early before anybody arrived, on a cold sunday morning!
Shortly after this video I changed the motor and prop, I never stop meddling! 😀 Reposted - now with footage! Stephen
HI There, I like what you've done with the boat it looks great.
The boat my father had was lost in time but when we sold the house I came across the plans, little bit moth eaten but decipherable.
I want to start and rebuild the boat within this this year from totally zero but don't seem to find many "parts" for it.
I Like originality in looks but love new technology built in as well.
Is it possible to ask for some pictures that I can use for reference when building please.
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.
Owing it's origin to the RNLI lifeboats of the 19th century, the US Coast Guard 36'MLB saw service from 1900 to 1987. The USCG built over 300 boats of this class in various "mods" spanning it's life history. Constructed of wood and fitted with a bronze keel it was powered by a 4 cylinder engine later modified with a diesel motor. Early powered 36' boats carried oars and sails as auxillary power. My 36500 model was based on the famous Chatham Lifeboat Station in Massachusetts, USA. On Febuary 18, 1952 the CG 36500 rescued the 32 survivors of the tanker PENDLETON during a night time nor'easter storm. Without radio or radar the Coast Guardsmen found the stricken T-2 tanker in the blizzard, taking the crew off one at a time. With each pass of the lifeboat a tanker crewman climbed down a rope ladder and "fell" into the lifeboat. With all on board, the 36500 found it's way back to Chatham harbor much to the delight of the towns people and the Coast Guard! The most amazing fact regarding this rescue was that the 36 footers were only designed to carry 19 people, including the 3 man CG crew, without capsizing.
The model was scratchbuilt of balsa strips and aircraft plywood, using official USCG blueprints. Powered by a 6 volt motor and a 2 channel radio, the Chatham lifeboat is pleasure to run in my local pond.
Thanks Mike, I must try balsa. Just now I'm using 3mm pine planks which take some clamping while the glue dries. Like you, I resin wash the finished hulls inside and out.Regards, Ian.
Based on the US Coast Guard 36' motor lifeboat, the Canadian Coast Guard operated a number of these boats modified for cold weather operation. The model is a fiberglass hull, the reat is scratchbuilt using baltic birch wood, brass, and plastic. The model measures 28" based on the scale 3/4 inch equals a foot. it's powered by a 6 volt Dumas motor and operated with a 2 channel radio. A fun build!
I hate leaving models as standard, the Southampton Tug a RTR model, needed to be more manoeuvrable, so removed original 27Mhz receiver and fitted Two Electronic speed controllers one for each motor, and a 2.4Ghz receiver. The model will now turn in its own length and has become very good for controlling in small spaces. Will change the standard motors next for something with a little more pulling and pushing power. it runs all morning on a 1 x 6 cell AA Nimh 2700Mah battery pack.
