Sorry to bring this post back up but i just bought this yak 54 50, and i'm going to put the os 61 fx on in it. My prob is trying to geuss what prop i should be throwing if anyone has any sug let me know, Also Mounting the motor? I lost my direc. and have really dont know where to put it, All my arf's came with pre drilled firwalls for the mounts so i'm kinda lost. Thanks guys

PS needs a prop that will let her hover thanks huys