I am crazy about mine. I have a YS63 with a 3 blade 12x6 Master Airscrew prop and it will do almost anything I can think of. The vertical stops after about 100 feet. Everything else is fantastic. I came from a LT40 with the same engine and it was no problem adjusting to the Rascal. The only thing I had to change was the wing incidence. It had a problem staying level with full power. It wanted to climb. I added 1/8" to the rear fuselage to lower the incidence. When I bring it by 5' off the ground 20' in front of me it gives me goose bumps.

What a AIRCRAFT!!!!!!!