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Old 06-07-2006, 06:28 PM
  #16  
gplarry
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Default 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