RCU Forums - View Single Post - Scratch building 105" WS S Connie L-1049 (Pics added)
Old 11-10-2014, 10:50 AM
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8178
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It is a cold solder joint. You need to rough up the wire surface with a file and use acid core solder for those type of joints and then clean the acid off really good so it does not corrode.

Last edited by 8178; 11-10-2014 at 10:52 AM.