I am presently assembling a Sig Rascal 110 . . My buddy has a Rascal 110 that he has about 10 or 15 flights on . He was flying it yesterday and it started to behave differently to aileron input so he brought it in and discovered one of the aileron linkages was missing . This was caused by having threaded couplers on both ends instead of a soldered link on the one end and threaded on the other . I realized mine was the same and decided I would just make sure to solder the one end to prevent that from happening . This plane is slow on the ailerons and its quite noticeable when you lose one . . For anyone with a Rascal 110 it might be a good idea to check your aileron linkages to see if you have threaded couplers on both ends and if you do solder one to prevent it from being able to vibrate itself off ..