OS 46fx RPM question

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wildthing7037 -> OS 46fx RPM question (1/26/2003 7:10:52 AM)
Hi everyone, What RPMs could you expect from a 8.75x7.5NN on a 46fx on straight fuel. Also what about a 9x7, and is there a signifigant difference in speed between these two props? Stefan

splatt -> I guess (1/30/2003 1:42:47 AM)
I guess that a 8.75x7.5nn would spin somewhere in the low 14,000's of rpm on straight fuel. The differance between the 9x7 and the race prop would be more top end speed for the race prop and the 9x7 prop would have more thrust on takeoff.

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