I've not used the 160 Gemini on the Christen Eagle but I have used it on a 15lb stearman and it flew it just fine. The engine will easily fit in the cowl. I would estimate the plane would come out somewhere around 10lbs. I think it would sound awesome and fly the plane with authority. If it were me, I'd go for it.
Originally Posted by
airraptor
Hello all, first off I havent read the whole thread yet. I will before I buy this plane if I do. I have a OS 160 twin and looking for a plane for that engine. I dont want to do the cub like all the rest. This engine is a bit heavy at around 38 ounces. Question is how would this engine perform in this plane. I can move stuff around to get the balance where I like thats easy.