axi 2820/10
03-01-2005, 08:36 AM
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RE: axi 2820/10
It's going to depend on the model. Let's assume you're powering it for maximum output, 10-cell NiCd (or 3S LiPoly) and a 12x8 prop.
For a highly aerobatic plane, I would limit it to about 1.5Kg. With a large enough wing area, you could fly a 5Kg plane.
For a highly aerobatic plane, I would limit it to about 1.5Kg. With a large enough wing area, you could fly a 5Kg plane.
03-27-2005, 04:27 PM
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RE: axi 2820/10
I found some good infor on this motor on this page.
[link=http://www.modelflight.com.au/rc_model_electronics/axi_brushless_2820-10.htm]2820 motor link[/link]
Been thinking of getting one of these motors myself.
03-27-2005, 05:10 PM
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RE: axi 2820/10
Supposing you go for 3S LiPo the most thrust comes with a 13x4 3D APC... without drawing more amps than said by the manufactorer (ca 35A). 12x6 also suits well, especially when using Graupner CadCam folder. Or as Matt mentioned; a 12x8 if the plane is fast.
Thrust at 1,8 -1,9 kilo means it suits well for a 3D-plane at 0,8 - 1,2 kilo or an acro-machine not more than 1,5 - 1,6 kilo.
And of course your batteries have to be able to deliver the juice.....
Thrust at 1,8 -1,9 kilo means it suits well for a 3D-plane at 0,8 - 1,2 kilo or an acro-machine not more than 1,5 - 1,6 kilo.
And of course your batteries have to be able to deliver the juice.....
