I just bought a Byron Hellcat from an estate sale, plane is more than 15 years old, lot of things have to be reworked or reenginnered. My problem is that the plane came without any documentation,[] I would need to know where is the CG located, I do not trust where is at right now. I am getting rid of the plastic prop set up and I am looking for a the prop hub adaptor for a 2 blade prop.

any feedback would be greatly appreciated.

Thanks

Popierre