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-   -   Speed?? (https://www.rcuniverse.com/forum/extreme-speed-prop-planes-104/1948192-speed.html)

Oodles 06-30-2004 06:33 AM

Speed??
 
Have a couple of planes and no hadar gun--Would like to know the speed range they are in--A Predator with a FX-46 with a mouse can muffler turnning a 10X6 prop and a Diamond Dust with a TT Pro reg ular muffler turnning a 10X6 prop? Any answers will be appreciated--Oodles

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Edit: Changed post title from sprrd to speed. Dave. :D

bob27s 06-30-2004 10:53 AM

RE: Sprrd??
 
Most Q-500 type planes, flying with the TT40 pro and stock muffler....... fly in the 100 to 110 mph range with a 9x6 up front. Stays nearer to 90-100 mph with the 10x6.

The OS46 should be about the same

daven 06-30-2004 11:46 AM

RE: Sprrd??
 
We run the .46 fx up here on Predators and other Q500's.

We don't use the 10x6 prop, but use props like the 8.8 x 8.75, 8.8 x 9, and 8.8 x 9.25.

We have consistent radar readings between 120 and 130 mph on the course.


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