RE: Vess props A-B??
I have a Vess 22 "B" and it is a 10" pitch everywhere I've measured it. So I use it on my G-62
A guy at the field has a BME 50 and he uses a Vess 22 "A" and it flys like it has a 8" pitch but I've never measured it. The engine even turns the same rpm it did with a Zoar 22 X 8.