RE: OS 120 AX vs. the OS 91 FX for speed
Bob
I appreciate the explination.
What I was questioning is the fact that a standard 15X6 prop will not produce 3.1 hp at 9,500 rpm.
If the 120AX produces 3.1 hp at 9,000 rpm as the add states which prop is being used?
I would expect that it would take an APC 17X6 or bigger prop to generate 3.1 hp at 9,000 rpm.
I was questioning the recommended prop size and wondering which prop they used to get 3.1 hp at 9,000 rpm.
Larry