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Showing posts with the label rudder control arm

Custom Sail Servo Swing Arm, part 2...

Tada! Here's how my 6 laminations of 1/32" plywood turned out today when I took the clamps off... Here's how it looks mounted to the servo and servo tray. Yes, I have some work to do on the tray, and especially on putting down some velcro for the battery and receiver. And I'll need to ziptie the wires too, but you get the idea! Peace!

1/8" Rudder Control Steering Arm for RC Sailboats

In the size of RC sailboats that I enjoy building (Star 45, my Salish 475, Vintage Marbleheads, maybe someday an East Coast 12 and others... all between 45"-60" LOA), it is tough to find rudder control arms that fit a 1/8" rudder post. It's virtually impossible. Recently I found a website that showed how they made their own. Today I tried it and it worked really well! I'm simply horrible at metal working, especially soldering, but after a few mistakes I finally got it to stick. Here are my first tries. When I finally get around to building the actual boat, I will make better ones. But this at least proves that even someone as solder-challenged as I am can do it! Click HERE to go to the website I found. They were working with 1/16" shafts, but the steps are the same for my 1/8" shafts. There is also a nice discussion on RC Groups about rudder control arms. This is another example for an RC hydroplane . Then I found someone else, and I can...