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Old 03-28-2009, 07:03 AM   #1
Crazy Energy
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35'Ocean Express Cat
prop calculator
is there a different calculator for a 5 blade vs 4 blade
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Old 03-28-2009, 10:37 AM   #2
Chris
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2009 Nordic Heat - 600sci - Whipple Stage X - SCX drive
No there is not.

Also, you calculate aproximately 1 pitch lower for bravo props. (ie. a merc 28 calculates at a 27)

Generally, slip will be lower with the 5 blades.

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