Scale Soaring UK

Evening all just joined and wondered if anyone could shed some light on how to install a rudder post and pln hinges to achieve a nice tight hinge line on my Kobuz 3, thanks in advance

Can you take a photo and show us that section of the plan?

Hi Cliff, sorry it's taken a while to reply I am currently nursing a mangled middle finger having a 8x6 prop chopped its way through, I didn't explain very well but I am trying to refurbish the Kobuz 3 as the rudder was never hinged properly and as I have tried hinging this way before I am uncertain how the geometry works, I have attached a photo of the fin showing where I think the post should be. I have measured the width of the opening top and bottom and tried to work out how deep inside the fin the post needs to be fixed, how this makes sense.
Steve

NO photo??????????????????



BC

Umm thought I had added the file? Will have a look, might not be until tomorrow now though
Steve