RE: .25 engine ? for mini 3d
We have a local guy here flying his with the .25 OS LA
Looks like the perfect engine to me, reliable, light, and cheap.
Still plent of power to do all the fancy 3d stuff. He hovers it in front of himself all day long, and it has plent of power to rocket out of the hover. This is a small plane, it does not need a 25 FX , 32, and definately not a .40/.46.