Since some of my previous posts were trashed by individuals who did not understand what they were talking about I have abstained from involvement in RCU. However, this BobCat elevator problem is too good to miss. Not ONE of the posters on this thread, or BVM on the website, has touched on one of the most fundemantal aspects of control surface design which may well be, probably is, the root cause of the problem . With data recently derived from flight tests with my Avonds F16 with JetCat 160 power equipped with a GPS system I will explain it in practical and theoretical terms in the next RCJI.
Regards,
David Gladwin