Hi Onetenor Fuji 15 was a good glow engine which I don't think it is manufactured any more. Aero version max B.H.P was just below .40 when tested. If it was in a model aircraft it would have been around .20 to .25 depending on prop size which was good then for a small capacity glowplug . Marine versions when on the water put out a little less and the water cooled jacket was never as efficient as the finned cylinder jacket of the aero version. My two Aerokits boats, the Sea Commander and the Crash Tender are powered by single Speed 600 motors running on either 8.4 or 9.6 volt Ni Mh batteries. Performance is equal to that of marine diesel power such as the 2.46 Ed Racer and D.C 2.46 Rapier, the latter I used to watch in the fast steering events in the early 1960s at Fleetwood and Coronation Park in Crosby just outside Liverpool. Taycol powered versions would be obviously slower due to the additional weight were far more reliable and you did not have to put up with injuries from excessive use of a starting cord with kids watching and "extracting the urine" shouting "why wont it go mister". Boaty
My dad built this over a long period of time, starting in the '80s. The hull is fibreglass and the rest is scratch built from plastic card, balsa, ply, wire and anything else he could adapt. Although he installed the motors, props and rudders he never completed the RC installation or tested it. I inherited his boat models a few years ago and wanted to "finish the job", getting the model on the water. After installing the RC gear and batteries over the last few months, this weekend was the first sailing outside the bath at the Valley Gardens boating lake. Happy to report that it sailed really nicely, seems to be reasonably stable although I did restrict it to calmer times when the MTBs and faster boats weren't running ! HMS Cadiz was a battle class destroyer, laid down and launched during WW2 although she didn't receive her commission until 1946 so didn't see combat with the Royal Navy, serving with the home fleet. Due to the changeover in pennant numbering she was originally allocated R09 and later, when the admiralty decided to revert to the D for Destroyer pennant numbering she was assigned D79. To reflect this my model has D79 on the starboard side and R09 on the port side. She was sold to Pakistan in the late '50s, and renamed PNS Khaibar. She was sunk with the loss of nearly all hands in 1971 in the Indo-Pakistan war.
No Martin, I don't think so. Once again; it's not so much what you say but HOW you say it. If your chat with the 'only geezer' was in the same vein as your recent posts I can fully understand that the reaction was 'don't call us - we'll call you'. Patience is NOT an excuse for wasting time. It is an essential component of successful negotiation. During my career I was often involved in systems design and contract negotiations for COMMS systems for ships yet to be ordered and built. Many of such projects took 5 to 7 years or more to come to fruition. My perseverance and patience paid off. I was the one who signed the contracts! I often heard from the shipyards and/or navies involved that they were put off by the 'pushy' tactics used by my competitors with less patience. Tolerance is also not a weakness. Lack of it IS. Differing opinions are fine, just depends how they are expressed. Denigrating and insulting others who have differing interests as morons is not the 'fine English art' ! Re: Dumbphone control Apps; YOU don't necessarily need to know (a Luddite wouldn't want to or need to anyway!) but the parents of your grand kids SHOULD in this day and age. Tell 'em to look for Apps like 'Quiet Time'. This enables them to define times that the kids can access the web online via smartphone and when it is blocked. And no, the kids can't normally get around it. If they can; leave 'em alone to make their millions! Re: Woodies; Super duper. You have seen that I have put a tremendous amount of effort into renovating the Sea Scout that my Dad built in the early sixties. I enjoyed the process and learned a lot doing it. But I am not fixed on that particular line of model boat / model ship building. If that's your only thing - fine. But why berate those of us who take a wider view and also have an interest and find challenges in making shipboard functions work in miniature in all sorts of ships? "I really couldn't give a sh*t if I was the only person left in the world making woodies. I do it for me only these days in the absence of any clubs. But I don't have to pretend to like all the other stuff. In another place are people who not only do sail, but specifically model barge racing and good on 'em. I don't ask that they do all the other stuff" No, of course you don't have to pretend to like 'all the other stuff' but you also don't have to decry those that DO like the other stuff, as you often do the tug aficionados for instance. OK, I can understand an aversion to warships as such if someone is a died in the wool pacifist, but nevertheless some appreciation of the skills involved in producing such outstanding warship models as seen on this site is not out of order, or...? (Bye the bye; I've often noticed that 'pacifists' have a particularly aggressive way of expressing themselves!?) After 30 odd years here in Germany I'm out of touch with the ground roots in UK, but over here things don't look so black. There are thriving model boat clubs all over. W.r.t. 'exciting aspects'; there are clubs in Germany, Holland and France and Italy also I think who happily and skilfully re-enact sea battles and convoy battles. There is at least one club in South England that also does that I believe, in Southampton or Portsmouth? Don't get Channel 4 here (re Battle of Britain re-run you mentioned) but I do get DMAX, which shows a series called 'Die Modellbauer'. In this the crémé de la crémé of German model making is depicted and judged for the annual cup at the International Model Show here. It covers everything from fire trucks, excavators, boats and ships of all kinds, and aircraft of of all types including turbine jets. Criteria for the competition being: 1) Shall be externally identical to the original in every detail (down to the rivets!)l, 2) Shall be able to perform each and every function of the original. 3) 150 days to design, complete and demonstrate the model. The point being that with extremely few solo exceptions the models are almost always built by a father and son partnership. So, sorry if the situation is drastically different in UK but 'over here' it ain't so black as you paint. Maybe it's a question of the attitude of the parents? BTW: for a fantastic example of 'modelling on a mammoth scale' pop across to Hamburg and have a look at the 'Miniature Wonderland' in the old Hafen City. All 1/87 scale, the largest model railway layout in the world, but also all types of aircraft and ships in action as well. Also shown from time to time on various documentary TV channels. BTW2: don't worry about the brass bashing, I'll work it out for myself. Have fun with the Taycols. Cheers, Doug 😎
No Doug, you have quite the wrong idea about me. I would love to get a club going and have done all I could to do so including meeting the one only geezer who offered to have a cuppa in the local caff. We parted with him saying he'd tell those members of a distant club he went to that had water problems and would call me. Guess what? You know the rest. THAT's why my attitude is **** '**. I've had it constantly from model boaters. Little enclaves of mates who will NOT countenance new members (model railways clubs too as it happens, more old farts). What else should I say faced with that attitude. No, I am NOT a tolerant or patient man, that's for sure. Patience is just an excuse for wasting time. I have no idea what apps are available for 'phone control. I don't even have one. Whilst my kids have made an excellent job generally of raising my Grandchildren, they don't seem to know either what to do about the latest fad for Playstation and 'phone. But one things for sure, none of them show the slightest interest in making or doing anything and are part of the first generation to be absolutely bloody useless. I just hope the three of my 5 grandchildren who have common sense will do something with that, but I know damned well it won't be keeping modelmaking going or any other endeavour that requires real skill and application. These matters are of concern in all the hobbies I have any interest in. Old boats (yes Woodies and why not?), old aircraft, old bikes and old cars. As long as WE live, eh? Well that ain't gonna be that much longer in any kind of fit state to go the pond on a regular basis with heavy models. So actually we WILL be witnessing the death of all those groups I mention above and many more. From the care home windows, unless we're lucky enough to cop our clogs before that living death happens. When you hear "Can't be arsed" from the mouths of, effectively, babes, you know the craft world is in trouble. And I mean craft, not gluing bits of cut card together with Prit sticks under the banner of that foul word "crafting". I really couldn't give a **** if I was the only person left in the world making woodies. I do it for me only these days in the absence of any clubs. But I don't have to pretend to like all the other stuff. In another place are people who not only do sail, but specifically model barge racing and good on 'em. I don't ask that they do all the other stuff. And as far as I can see they don't. My comments about the future are based on my observations and chats with established long term members of those hobbies who all agree the end really is nigh. All those balding, grey haired, pot bellied, probably bearded old geezers standing around with stoops from their long knackered backs, all wondering whether this time next year they'll still have their Honda Jazz or a mobility scooter. If that's how it's all going, so be it. As you say we won't be here to witness the real death. And the more exciting aspects of the model hobby? There was a programme on tonight about modelmakers flying re-runs of Battle of Britain air battles with similar sized models, laser guns, damage smoke, etc. 2 youngish blokes, the rest, including the German contingent, older guys. Oh and a Tranny and I don't mean a transmitter! In 10 years time that programme will not be makeable. BTW the Tranny was by far the best pilot. Cheers, Martin
"Thus spoke Zarathustra, Harbinger of Doom and Gloom" Martin: if any youngster with a glimmer of interest stumbles across this site and immediately sees in 'Latest posts' comments such as Quote "F*** em all" and "My attitude, as ever, has to revert to "F*** 'em all", do you really think that that is encouraging? There are glimmers of truth in what you say BUT mis- and overuse of smartphones / I-Pads etc etc can be restricted by the use of apps designed for just that purpose. Apart from the fact that the parents (to a lesser extent perhaps also the grandparents) of course have a major guiding role in such matters. Or should have! And don't come with the old chestnut that the kids today can get around such apps. If that's really the case then leave 'em alone to go on to make their millions writing software, designing games or hacking banks and insurance companies! 😁 Those are the extreme exceptions though. As long as 'WE' live WE will not witness the death of model boating! Oh! and BTW: just because someone has other interests and a different attitude to life to your apparently somewhat blinkered one (e.g. w.r.t. 'woodies' versus functional working boats and ships), e.g. angling, does not mean he is a moron. That said it doesn't surprise me at all that you had no luck trying to start a club. Lighten up a bit and 'Live and Let Live'. Nevertheless, all the best, Doug😎
There aren't any living near me, though they have been to look at it but decided that the access isn't good enough, and no nearby facilities. I sometimes see a group of modellers with flying boats like catalinas and Sunderlands. Otherwise I have it all to myself. Cheers Colin.
Rather harsh, but true, I only get to sail with my club about 4 times a year, age, health, travelling distance of 25 miles each way make my hobby mostly a lonely one. Luckily my wife enjoys model boats as well. Cheers Colin.
Hi Navagsi, Don't know about the other bits, what scale is the hull?, but Raboesch do 4" Props. See page 3 of attached pdf catalogue. Or go here as you wish- http://raboeschmodels.com/index.php/en/component/virtuemart/... See part nos 147-33 and 147-34. The Raboesch props are stocked by Cornwall Model boats amongst others. They ain't cheap, but quality rarely is😉 Cheers, Doug 😎
Just found out a very good friend from early days at Chichester Lakeside Model Boat passed away early this year. Many a good Sunday sail plus after hours drink at the club monthly meeting, talking on how to model engineer scale boats. Not to forget Midhurst exhibitions over the years. Ex Scale Secretary Jerry Turner
Thanks for the confirmation on the stern light. You are very correct about the inaccuracies on the kit, found them as was going along.However as am new to the modelling field this is my third attempt am using this as a project to gain experience in the research (which should have done at very start ) and to try to make the model as close as possible to the real ones. Have seen so many variations of the actual boats am only trying to make it as near as possible for my own enjoyment .But agree the best way is start from scratch.
Help required, I have just started to look again at this boat which I partly built the hull and upper works for many years ago from a model boats extra publication. Has anyone built this model as I have a number of questions re finishing the balsa hull, modern control and running gear for this model. It currently has a Graupner Jumbo 540 motor installed but nothing done to the balsa hull or upper works or control
When i'm back on my feet I intend building another Speranza. (was that a Veron kit?) I can get the plans from Model Dockyard and Cornwall Boats etc but does anyone know if the kit is available somewhere? I have all the tools needed to cut frames etc but want to do it quickly. Awaiting reply from SLEC👍
Decided to separate the two power systems; one to the port ESC and motor and the other the starboard. Hope this will reduce interference between the motor systems. Have also reverted to a remote battery powered Rx rather than the BECC system, again to reduce possible interference. The modifications did not resolve the problems. The squeal and stutter are still present, but much reduced. Sounds rather like a slipping coupling, but as these have been checked many times they can be eliminated. Apart from the squeal and the stutter, everything works well. The squeal /stutter occurs at start up, when it happens the control is returned to neutral, If the motor is immediately reselected, usually the problem goes away and the motor runs up cleanly. It only occurs when both motors are selected at the same time. Either runs up cleanly when selected individually. Interestingly enough, did some research on various Model Boats site and found some references to RF interference, no specific solutions though. Also examined some Aero modeling sites as they use powerful brushless motors with ESCs. There is some history of the problem there. Evidently when the mosfets (?) of the ESCs convert DC to AC, RF interference is generated. It can often be addressed by using ferrite rings on the ESC control leads. My latest ESCs actually have ferrite rings, so the problem must have been anticipated. This might account for the latest reduction in squeal and stutter levels. Am at a loss to think of any other modifications, so decided to conduct a water test. Maybe it is a characteristic of brushless motors, but their control response seems “ragged”, not smooth as with a brushed. Anyway, the squeal and stutter seemed reduced yet again, perhaps the water load damped them down. Was able to start exploring both the performance envelope and the viability of the brushed centre shaft motor. First impressions are that on a 2S battery the performance is fine, but it sparkles on 3S. On 3S the stutter and squeal are more pronounced though. Intend to do further trials but, unless something unexpected occurs, now plan to use 2S power. The centre brushed motor idea works well, this layout seems a good compromise. Will design a simple switching circuit to ensure the brushless motors can selected separately. This will avoid the inadvertent operation of both brushed and brushless unintentionally as they are on the same control stick. The brushed can then be used for low speed operation. Returning to the problem of squeal and stutter – has anybody else experienced this and how was it resolved?