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Best prop for OS .46 FX w/Macs pipe on Kangke F20 Tiger Shark??

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Best prop for OS .46 FX w/Macs pipe on Kangke F20 Tiger Shark??

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Old 03-18-2003, 02:47 PM
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stop_the_spam
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Default Best prop for OS .46 FX w/Macs pipe on Kangke F20 Tiger Shark??

I'm wondering what the best prop would be for an OS .46 FX using this Macs pre-tuned exhaust system:

http://www2.towerhobbies.com/cgi-bin/WTI0001P?&I=LXZ596

Mounted to a Kangke Tiger Shark 40?

Thanks,

Adrian
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Old 03-20-2003, 01:47 AM
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Razor-RCU
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Default Hmm

Is this like the DC F-20?

Anyhow, I would think an APC 9X9 would work well but I always start with a 10X6 to start then go from there..
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Old 03-21-2003, 07:52 PM
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Default APC pylon

Depending on how much the model weights you might try the 8.8 inch series of pylon props that APC makes. If it's over 4 or 4.5 lbs then go with less than a 7.5 pitch. heavier than 5 lb. than maybe a 8.8x7.0.

I race quickee 500 models with 46FX engines. They weigh 3.5 lbs. and we run 8.8x8.75 or more. go for about 15,000 RPM on the ground. they go about 120 MPH. good luck
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