My friend Zog built one o' these and hated it for some reason. Avast!  He tried t' fly it t' death by stuffin' a C6-5 in it and flyin' it at B6-4 Field. Ahoy!  It came down without issue both times and changed his opinion about it. Arrr!  Then I almost treed mine on t' A8-3 flight.  I lost it in t' sun and was sure it was goin' t' wind up in t' trees, but it flew along t' treeline, nay toward it.