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Old 05-24-2016, 07:12 PM
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rca2000 rca2000 is offline
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Join Date: Mar 2003
Location: cincinnati,ohio
Posts: 2,090
STILL no explanation of why the fan can sit and slowly spin just sitting on the tarmac...with a sleeping engine..

BUT maybe it explains why the fans seem to go a LOT slower than the engine ..(gear reduction)..so it does not spin too fast--..or it would be VERY noisy..
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