prop for Quadra Q-400B engine
07-17-2003 | 06:36 PM
#1
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From: wilmington,DE. U.S.A
prop for Quadra Q-400B engine
Does anybody have any information or suggestions for choosing a 3 bladed prop for this engine?(38cc).I'm putting it on a Sig Sukhoi ARF.Are there any major bennefits to flying a 3 bladed prop?
Thanks,
Kevin
Thanks,
Kevin
07-17-2003 | 08:04 PM
#2
Senior Member
prop for Quadra Q-400B engine
No benefits other than ground clearance. Two blades are more efficient, especially for pulling power. 18-8 or 10 depending on the plane. Should turn in the mid 7s. no matter what prop.
