The YS120NC turning a APC 17X8 propeller 8150-8250 rpm gives the plane great vertical. Now I am finding that I need to add down thrust to the engine. More to come. YS 1.40, Futaba and JR coreless, metal gear servos. Monokote white, blue and circus pink, fiberglass cowl and wheel covers.
Plane flys extremely well.
Taxied across the grass field at a high rate of speed and the landing gear came off. The ST G90 turning a 14X6 propeller 12,500 rpm gives the plane unlimited vertical. I am presently rebuilding the landing gear. I hope to have this plane flying shortly. The ST G75 turning a 13X6 propeller 12,000 rpm gives the plane unlimited vertical.