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Old Jun 28, 2011, 05:39 PM
Dude, I do fly all day long!
rcalldaylong's Avatar
San Jose, California
Joined Dec 2007
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D2822/14 Brushless Outrunner 1450kv

I'm trying to build a very light P-51...but one that has decent speed (40mph-50mph range). My build will be about 490 grams AUW

Here's the plane:
http://texasrcplanes.com/epp51d.html

Here's the motor I want to put on it
http://www.hobbyking.com/hobbyking/s...dProduct=12916

Does anyone have this motor...and can you share experience- can it manage 6x4 or 7x4 and estimate thrust...

from the specs, I see it's

Model: D2822/14
Weight: 38g
Dimensions: 22 x 28
Voltage: 7.2v~11.1v 2s~3s Lipoly
Kv: 1450rpm/v
Shaft: 3.17mm Diameter
Max Watts: 160W
Suggested Propeller: 8x6(2s) 7x4.5(3s)


max watts is 160w,...so I'm thinking it will work fine...and should get me almost 1:1.5 power ratio...but I would rather hear it from rcg...we all know how HK power ratings are

my next thought would be this motor if the one above is too small on power...
http://www.hobbyking.com/hobbyking/s...dProduct=12920

but then I would have to get a bigger esc, bigger Lipo...etc.


thoughts? comments....welcomed.

thanks.
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Last edited by rcalldaylong; Jun 28, 2011 at 05:50 PM.
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