RE: OS 46AX Prop Size
Thanks again for all the info. This is so great to have all this knowledge right at the touch of the keyboard, and to think that it comes from all over the world.
As stated, I am currently using a 11x7 prop on my OS 46AX engine attached to a trainer. (Hobbico Superstar 40) I am looking for fast take off speed, slow flying speed, and slow deceleration speed for landing. After reading all the posts, I am going to use a 11x5, 11.5x5 and a 12x4 prop and make notes. It should be interesting to see how they respond differently.
Poppy2