Haoye 90mm (3,5"9 fan with mega TESTresults - RC Groups
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Mar 01, 2009, 06:05 PM
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marell01's Avatar

Haoye 90mm (3,5"9 fan with mega TESTresults

A very good hobbyshop have done some testing for me just to help me choose the right setup.
What do you think is the best? I think i´ll go with the 22/20/2e and 4 cell to start with. Then if needed put in a 5 cell battery and let the watts do a hop till almost 1500W
Also have a look at the 22/20/3 on 6 cell..
Sincerely, Marcus
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Mar 04, 2009, 05:24 AM
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marell01's Avatar
Doesn´t any one with experience have any comments?
Mar 04, 2009, 12:13 PM
no pain, no pain
marcioh's Avatar
I'm in the same boat as you but with another motor, got a 1400KV neu 1512 and 8S2P A123 to play with.
want to build a hotspot jet like., but smaller , 120cm wingspan
good to see your results. I don't have enough time to test my power system right now but will do soon.
Mar 30, 2009, 07:21 PM
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Apr 15, 2009, 07:31 PM
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marell01's Avatar
Have done some more testing both with 5cells and 6 cells.. Thrust tube scaled down to 90% FSA.

Motor: Mega 22/20/3
Battery 2x3cell 5000 mAh Evo 25 and 5000mAh evo 20 5 cell
6 cell run
Max Amps:70A
RPM: 26049
Volts: 22,8v
Watts: 1290W
and, 2100gram of thrust on a very accurate scale.
All was measured with Live Mode recording on the EagleTree eLogger.
Last edited by marell01; Jul 10, 2010 at 11:53 AM.
Apr 16, 2009, 06:44 PM
no pain, no pain
marcioh's Avatar
is this with a added intake lip? I remember that Miljenko (at HC forums) said that have a great impact in the results.
Apr 16, 2009, 06:45 PM
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marell01's Avatar
Yes, with homemade intakelip :-)

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