Product Overview This prop is generally used on 28-32cc powered aircraft. See our main site at vessaero.com for application details. Reviews (1 review) Write a Review 1 Review Hide Reviews Show Reviews 5 19A prop Posted by Ralph Decker on 13th Jun 2016 Very well made. Very little balancing was needed. I haven't got to fly with it yet. It's going onto a PTE 36. I expect to have great results with it. It arrived in a very timely manner.