I finished my R/C conversion Fun Fly 51. I don't expect to much out of it just Fun. It's a cheap Tower kit at 45.00 wood is as expected not up to our kit mfger's standards. None the less I still hope it fly's ok. 44" span ,630 sqs. my finished weight is 46oz with an old FP 40 converted to C/L. Dope and silkspan, painted with Lustre Kote. If the weather co-operates I'll fly it tomarrow. I'll hope for better luck than my Smootie had, but I've got ball links on this.