Hello to all,

I am a new member on this site and I also am a beginner as a builder of planes.

I bought a Will Hobby Focke Wulf 190 and things are going ok. Yes I know it is not a plane for a beginner.

Just bought an older Saito OS 120 engine for it and it is not clear to me what prop to use.

I was told to use a 3B 14/10 and I forgot the number for a 2B prop.

Is anyone familiar with that engine?

Thank you.