RE: Synergy 90 ARF as a pattern plane?
Hi, I have a Synergy 90 3D fitted with a OS91 FX with a weston pipe. Flies great even in rough weather. Only problem is the retractable undercarriage at anything other than feather landings. Suggest you buy some more epoxy and spare ply. Extend the undercarriage mounting plate by at least two inches together with fillet support.
ok
Brian bull Bristol area