U-Can-Do-3D Video
Hey,
What RPM does your Saito peak the 16x4W? I am thinking of getting this plane and the OS 91 Surpass II with the 16x4W prop. I hope that the OS 91 Surpass will swing the 16x4W w/ 1) good throttle response, 2) adequate top rpm. Otherwise, I might opt for Saito 100 or YS 91.