Hi guys,

Just wanted to get your feedback on a couple of engines for my Phoenix Boomerang 60 MK2 trainer. I have been looking at the OS 55AX and Evolution 60NX.

I understand the manual asks for a .60 size 2 stroke or .90 four stroke and was wondering if the OS 55AX would be enough to power this plane and how it would fly? I am a beginner and have joined a local club and want a slow flying plane to build my confidence. I have a foam trainer which I fly at the moment and like the gentle characteristics of it.

Has anyone had any experience with these engines in this plane? Will they fit straight into the engine mount supplied with the plane?

Appreciate your feedback

Thanks