Graupner Electro 11x5 prop data with Avroto motor - RC Groups
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Mar 10, 2012, 11:44 PM
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jpsabo's Avatar

Graupner Electro 11x5 prop data with Avroto motor

For those that may be interested in trying the Graupner E-props, I have test data for the 11x5 with an Avroto motor posted at

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Jul 31, 2012, 09:45 AM
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can you tell me more what I am seeing?
does this mean this is a good combo?
Jul 31, 2012, 10:11 AM
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Mortimer's Avatar
According to the values recorded, jpsabo get:
At mid-throttle 360g thurst for 48W = 7.5 g/W or 475g and 64W = 7.4 g/W
At full throttle 1130g and 179W = 6.3 g/W
Efficiciency of this combo is average.
Aug 03, 2012, 11:13 AM
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do you have a chart for the same motors with 12X3.8 gemfan carbon filled props?

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