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Old May 07, 2007, 10:00 PM
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For Sale

Graupner /OS WANKEL .30cu PRICE LOWERED


I am selling this for a buddy, the box is marked NSU WANKEL

Has Graupner/ O.S. listed on box

this motor was ran on a test stand only, runs beautifully. Buddy switched to electric and wants to sell the motor.

Shipped $225.00 CONUS
Last edited by dusmmdb34; May 15, 2007 at 12:41 AM.
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Old May 07, 2007, 11:17 PM
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what size prop does it spin? Love to hear it
Old May 07, 2007, 11:38 PM
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the manuel recommends 9.5x5 or 9x5, or 10x5

on the test stand he used a 9x6 and it purred, I'm not a gas/nitro guy, but wow did this thing sound cool.

The instructions say, Rotary engine 49PI, if you want to look up info on it.

Mike
Old May 08, 2007, 06:44 PM
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I have an older model (with the cooling ring) of the same engine. Mine swings a 10X6 prop with authority on 10% nitro. If you haven't ever heard a Wankel running, you are in for a treat! Sweet sound, especially at idle! I still have this one (30 yrs. old) and considering mounting and flying it again. The Wankel advertised here should be an even better example than mine, as the later generation models were even better engineered, if that is possible (better bearing and lube system).

Larry
Old Jun 25, 2007, 12:05 AM
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wankel


I am interested, do you still have the motor.?
Thanks Bob W

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