Originally Posted by boomerace
Wayne, Boomer: Thanks, I think I have it now. OEM orange props are considered SF props, and pull a bit more amps than the HD prop, which can be obtained in black, possibly grey, and maybe orange. I am not exactly hung up on the orange prop, would rather use something that delivers or accepts good power and decent thrust. Sounds like the HD will be the way to go when I install a Feiago.