Eric

Thanks for your post.

Tomorrow I'm going to test different props on the Axi 2826 10. I can tell you right now on a 4S pack it makes 900W spinning a large 11" prop. Ill add a cell and start with a 9x9 and a decent meter/tach.

FWIW the US25 is NO racer but it raises eyebrows in the current configuration. I'm not looking to go 100 MPH but if the project were to give me say 10=15 MPH over what I am currently topping out at, then it's worth it to me.

That is if I can fit the @#$% battery into the model!

Tommy D