I heard back from Patrick at precision Cut Kits / Solo Props. He's sending some more information with respect to the accessories that are available for the kit. here's what I have so far. Will post additional information as it becomes available.
From Patrick @ PCK
Rob,
Yes all the Pro-Line Aerobatic was called Ohio R/C. I am not sure of anything changed or modified the original prints look like they are like they were designed. Enclosed is a old ad picture and some specs on the #201. I haven’t finished going through all of the Pro-Line items. Some things are no longer available due to the company that had produce the parts has gone out of business, mainly tail wheels. I can send you a list of what I have for the #201 with current prices if you would like.
Sincerely,
Patrick Wallace
Solo Props
soloprops1@gmail.com
Precision Cut Kits
precisioncutkits@gmail.com
See the details in the attached graphic