Is anyone aware of multiple flap RC planes that are less than 4 feet in wingspan? I have not had much luck when search online. Thank you.

Do you mean models like the corsair?

models or any sort of RC plane as long as it has a simple single wing set up with multiple ailerons

Spaceterp, , ,
Yes, I recall seeing here on RCU, someone posted an animation of a multiple flap. That being, one seperate flap in front of the other. Both are extended, the rearward flap section goes much further down.
I know it's here someplace because I was rather intriged by the design.