Right, well the degree of upthrust has been put in and the J'en prop is on will report back when tried out tomorrow. Thought the extensive mud would drive me away for the rest of the winter but this plane is too much fun
The first pic is of a comparison of the gator mount rubbers new and knackered.
2nd J'en 18x6 against the APC 17X8N
3rd is the prop against the APC 17x8
The main weakness of the 17x8N is its lack of downline breaking. Hopefully this will be desolved with the Just engines one