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Old Dec 06, 2011, 08:06 PM
corsair nut is online now
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fly like an EAGLE ;)
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wow, cant wait to hear how it does....shroud looks kinda hoaky though....

get'r done!
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Old Dec 06, 2011, 08:10 PM
scatsob is offline
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Bypass Ratio = Infinity
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Wow, thats awesome. So they should be showing up at x-flight pretty soon then?
Old Dec 06, 2011, 08:14 PM
Arngeir Blakseth is offline
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Neu 1917/1Y has a 590kV and will do 6kW+ without issues. Also available with a 8mm shaft and it has a 50mm diameter so it's a perfect fit really.
Old Dec 06, 2011, 08:23 PM
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Hummm...My f100 needs one of them!
Old Dec 06, 2011, 08:32 PM
Flip Flop is offline
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Quote:
Originally Posted by Arngeir Blakseth View Post
Neu 1917/1Y has a 590kV and will do 6kW+ without issues. Also available with a 8mm shaft and it has a 50mm diameter so it's a perfect fit really.
Cool thanks, might be an option.

Where can you find them?
Last edited by Flip Flop; Dec 06, 2011 at 08:37 PM.
Old Dec 06, 2011, 08:33 PM
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Quote:
Originally Posted by scatsob View Post
Wow, thats awesome. So they should be showing up at x-flight pretty soon then?
I sent them a e-mail asking about the release date, but I think it's close cause this looks like a production model not a prototype.
Old Dec 06, 2011, 08:50 PM
Arngeir Blakseth is offline
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Quote:
Originally Posted by Flip Flop View Post
Cool thanks, might be an option.

Where can you find them?
Usually has to be ordered directly from Castlecreations, not many Neu dealers out there stocking these I'm afraid. I had to wait 7 weeks to get mine made and delivered.
Old Dec 07, 2011, 08:55 AM
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What do you think the pricing is going to be like?
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Old Dec 07, 2011, 11:19 AM
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I hope the cone spinner assembly has been machined to center on the shaft without the need of the blades.

What to I mean???

If one removes all the blades and assembles all the aluminum parts onto the adapter, they all align on center except the cone. It has no aluminum support/lockin/alignment . It relies on the plastic blades to "center" itself and to stay centered at the high rpm range.

The cone extends out and is one of the more important components of balance and wobble.

I have a retro fix for mine. I'll post it once it's done. Would work for many fan systems as well.

Steve
Old Dec 07, 2011, 05:42 PM
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Quote:
Originally Posted by turbonut View Post
Hummm...My f100 needs one of them!
Hey, what F-100 do you have that will take a 120mm fan???
Old Dec 07, 2011, 06:40 PM
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Here is the x-flight guys final test video of the fan with Scorpion 800kv motor on 12s hitting 8800 watts.
I have to give them props for putting this thing through the ringer for the last several months trying to get it right before they release it. Sounds like the batteries are sagging pretty bad though.
120mm.wmv (1 min 15 sec)
Last edited by Flip Flop; Dec 07, 2011 at 06:45 PM.
Old Dec 07, 2011, 07:46 PM
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Bypass Ratio = Infinity
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Hmmmmm....I'm a little confused. 8800 watts and it only hit 6.6kg? Couldnt really read the amp meter either. Sounded great though!
Old Dec 07, 2011, 08:06 PM
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Yikes...over 200 amps...is that correct
Old Dec 07, 2011, 08:10 PM
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Big


Hi Eddie..its a Usher F100

Quote:
Originally Posted by Eddie P View Post
Hey, what F-100 do you have that will take a 120mm fan???
Old Dec 07, 2011, 08:19 PM
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6.6 kg = 14.6lbs Not bad.

8800 watts 12s @ (4 volts per cell for around 2 seconds) no sag at all would = 183.3 amps according to internet calculators.

Realistically, volts would be less. So whats the amp draw??


Something doesn't make sense, or it's just too much for that motor.

Scott, we have fans, lets get some airframes together!!!!


Steve


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