I have the Ryan also and I'm flying it on an old OS FS 90,so this should go like a rocket with the DLE. I hope to put one on mine some time. You will love this plane if you like old style aeroplanes and big loops and stall turns etc, a real lazy sunday flyer. Add the robo struts if you can, it smooths out the landings nicely and keeps those bouncy landings to a min. Enjoy