This is just an idea that passed through my head. (Nothing up there to stop it passing through.)

Just today I received my bi-monthly issue of Flying Aces. This magazine is dedicated to Free Flight Rubber Power. Don't laugh as this is really true aeromodeling. I am posting this here because there are numerous plans in each issue. These are absolutely art work, and any aeromodeler could easily adjust these plans and wood sizes for CL flying, especially in the 1/2A Scale stuff that seems to be catching on.
Rich Weber, Treasurer and FAC News Editor. join@flyingacesclub.com
Ross P. Mayo - President & CinC. CinC@flyingacesclub.com
JOIN: Flying Aces Club, 9154 Eldorado Trail, Strongville, OH 44136
Now as an example of how a rubber kit or plans can be used for other items, look at this picture. The only one I have but that 50" w/s Hurricane (RC) flew like an angel for over 3 years and even in Scale Warbird Racing. (That is a .28 up front) It's final flight was all pilot error, not a fault of the machine. I have a Stuka but the silk erroded several years ago and it is in the line-up for repairs maybe 100 years from now.
I have probably well over 150 plans from 6" w/s to 50" w/s. Any could be a neat rubber machine or RC, especially indoor electric, or converted to CL or RC, there are too many options to choose. This latest one has a beautiful 27.5" wingspan Cessna 310, ideal for the 1/2 A CL events. Includes 4 view Scale Document picture.
For the sport/fun modeler, it would be hard to beat the source that
Flying Aces provides
for a mere $20 per year.