I'm considering Model Slipay Tamar Class as my next project. I have never used styrene before (other than Airfix in my youth). Every article I have read on this model have used a twin Speed 600 ECO set up. I am toying with the idea of brushless but have no idea where to start in terms of equivalent motors etc. any idea anyone?😁
I would always say if you don't need lots of speed stay brushed, "ordinary" motors. As for styrene, it can warp horribly so needs more bracing than you might think or the kit manufacturer might tell you.
Brace with liteply or hard balsa/obeche where you can out of sight.
Your probably right about the motors i just thought why not try them, might be an expensive mistake for no real advantage apart from speed and maybe a little quieter. Thanks for the advice about bracing I'd not thought of that it may be a little flimsy.
Hi Marlina, I agree with Martin👍 Brushless are overkill for scale working boats. A good quality and well lubricated brushed motor should not be noisy! Go for a 5 pole motor if you can for extra smoothness😉
Brushless motors whine like scalded cats, especially at low speeds / RPM. It's a consequence of the pulsed DC used to control the speed. Pitch rises with RPM until only dogs get annoyed!😲 Good luck with your project👍 Don't forget the Blog! Cheers, Doug 😎
Young at heart - slightly older in other places 😉 Cheers Doug Grant me the Serenity to accept things I can't change, the Courage to change things that I can, and the Wisdom to know the difference!
25 knots is not very fast and would definitely not need brushless to get a scale speed or a good running time. Of course if you think hammering around at closer to a scale 50 knots makes it look more realistic, then you might need to go that route.