RE: U-Can-Do 60 Engine opinion
Hi!
I have flown a You-Can-Do .60 now for 6 years, powered by a 15cc (.91) MVVS two stroke.
I have tried many prop sizes over the years (14x4,15x4N, 15x4 APC) and the best (so far ) has been a 16x4W APC. That prop gives very stable hovering characteristics and a decent (not spektacular) climb-out at full power.
But...The You-Can-Do.60 is totally worseless for anything else than 3D flying so go with a .90 engine and keep it light! I use fishing wires to the elevator and side-rudder to reduce weight, I have the servos inside the fuselage more forward than the original place.
Tank is 12oz and fuel is 5% nitro and 20% oil.
Glow plug OS 8.