acerc
640cc Uber Pimp
That is why I use wood glue as a thread lock on all screws and bolts. And it is easily removable if wanted, Teflon plumbers tape for anything big enough.Dude, that’s how every Comp Arf I’ve ever setup has the tail feathers locked in. Had one of those screws come off on final, the whole tail wing on the right side Aimed down, and down the plane went, right into the ground, was a great flight until that happened. Lesson learned, I now cover those screws with a patch of clear 3M vinyl tape, so it only comes off after I remove the tape.