Evening Ken!
Going home soon after a very busy day with no chances to look in at all
and thought I'd let you know you're not totally alone
!
I had assumed that your challenge was Russian before I bailed out last night with my bad internet! That style of tailwheel and prop look relatively modern, is it a homebuilt or recreational aircraft and is it two or three seats?
I'll try and get back later if connection permits, nil desperandum!!