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Old Jan 12, 2012, 01:07 AM
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It happened.
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Also new - a folding prop 10x22
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Description: Folding prop 10x22
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Last edited by Jimas; Jan 12, 2012 at 01:24 AM.
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Old Jan 12, 2012, 01:56 AM
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So Dmitry you are making these 10x22 propellors yourself and going to sell commercially?
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Old Jan 12, 2012, 02:42 AM
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Yes, ask Bob.

We did it for our Swist ... and not only
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Old Jan 12, 2012, 08:02 AM
"The Judge"
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Originally Posted by Jimas View Post
Yes, ask Bob.

We did it for our Swist ... and not only
Jimas, what are the spinner sizes on that 10x22 prop ?

Are you the constructer of the prop, or does someone else make them, and have you tried them, how much power ? 2000 watts ? are they working well..
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Old Jan 12, 2012, 03:42 PM
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In the design of the prop we focused on the F5D. Tests of the propeller is still ongoing. Swist with Kira 480-34 1:5.2

As for the flight until I can not say anything. Opinion test pilot I'll post here soon.

2000 watts? Maybe I'll have to try it For the strength I do not care to 17000 rpm. If more - it must be tried. Based on the aerodynamics of the propeller should not exceed 24000
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Old Jan 12, 2012, 03:50 PM
Crashing into the sky!
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^ Amp draw/Voltage and rpm on the 480-34/5.2 would be very interesting if you'd like to share
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Old Jan 12, 2012, 04:17 PM
"The Judge"
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Jimas, the Kira 480-34 , how many lipos are you testing with? 4s or 5s ?

And how many watts/amps..
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Old Jan 12, 2012, 04:36 PM
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5s Li-Po

As for the amps... Do not know yet. I am very interested in this. Have to wait for the report test pilot. I'm afraid it will drag on for several days.
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Old Jan 13, 2012, 02:16 AM
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Bob emailed back today that he expects the props to be on sale in 3 to 4 weeks.
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Old Jan 28, 2012, 09:08 PM
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Originally Posted by c54fun View Post
Great info on the Mega.

Oop's.. Was thinking about the 1115 2.5D. Sorry. 2100kv. Run this with 6s along with a 4.75x4.75 or even 5x5?

I still think the 1115 1y on 6s with a 4.1x4.1 will work. Maybe a 4.5x4.1.

Going to wait until sunday to order something.

Thanks for the info.
Terry,
Hi Terry,

Did you try 1112/1Y on 6s?

I'm not sure why my 1112/1Y on ICE 100 on 4s 4.5x4.1 got fried and bearings damaged (I couldnt turn the shaft) on my swist

I have emailed Neu pending their reply.
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Old Jan 28, 2012, 09:32 PM
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Originally Posted by casioppc View Post
Hi Terry,

Did you try 1112/1Y on 6s?

I'm not sure why my 1112/1Y on ICE 100 on 4s 4.5x4.1 got fried and bearings damaged (I couldnt turn the shaft) on my swist

I have emailed Neu pending their reply.
That sucks you fried the motor.

No I never used the Neu 1112 in my swist but I did try a static run with the 1115 1y on 6s. The bearing went out on it. Sent it in and they replaced the bearing and ballanced the shaft.

I have a Mega in it now along with a full heatsink. Neu as a spare.

Neu 1112 1y on 6s is way too many rpms. Your 4s set up should have worked fine???


Terry.
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Old Jan 29, 2012, 02:18 AM
Caution:Makes sharp left turns
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Originally Posted by casioppc View Post
Hi Terry,

Did you try 1112/1Y on 6s?

I'm not sure why my 1112/1Y on ICE 100 on 4s 4.5x4.1 got fried and bearings damaged (I couldnt turn the shaft) on my swist

I have emailed Neu pending their reply.
Did your motor mount screws go too far into the case and dig into the windings?
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Old Jan 29, 2012, 07:32 AM
310mph Kolibri T25 Swist
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Originally Posted by Troy View Post
Did your motor mount screws go too far into the case and dig into the windings?
Thats already sorted by Steve Neu upon delivery...
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Old Jan 29, 2012, 12:05 PM
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Thanks Terry.

Troy, I don't think the screws go too far into the case because I had no problem with past few flights.
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Old Feb 05, 2012, 08:14 AM
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10 days and after one email chaser still no reply from Neu on my burnt motor

has anyone used this http://brantuas.com/ezcalc/neumotorscalc.asp ?
according to it, my setup is only 800W but on my ICE 100 logging it shows peak at 1200W.
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