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Old Apr 18, 2013, 09:47 AM
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Joined Oct 2012
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Discussion
scale helicopter discussion

Hello everyone
I very much hope to be able to share our results
this is my first time registration RC GROUPS.
I hope to know everyone's thoughts and opinions in this topic :)
(There are special problems can Message to me*)
www.deao-helicopter.com



I wish everyone all a HAPPY HAPPY HAPPY flight !
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Last edited by deao; May 21, 2013 at 08:55 AM.
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Old Apr 18, 2013, 09:54 AM
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Are you Deao helicopter?
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Last edited by UH60 Black hawk; Apr 18, 2013 at 10:06 AM.
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Old Apr 18, 2013, 10:18 AM
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Old Apr 18, 2013, 11:17 AM
Track clear , smoke on !
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3 miles from AMA HQ Muncie, IN.
Joined Jan 2009
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Yes he is Kin of Smartmodel's new partner , good luck with that your #3 keep your eyes open at all times.
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Old Apr 18, 2013, 12:02 PM
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Many of my friends want to see my cnc machining
The future I will often send some photos to share with you
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Old Apr 19, 2013, 06:54 AM
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Beautiful and safe


Beautiful and safe !
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Last edited by deao; Apr 19, 2013 at 06:59 AM.
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Old Apr 19, 2013, 04:46 PM
walkera (ab)user
Joined Jul 2007
143 Posts
Quote:
Originally Posted by deao View Post

Beautiful and safe !
that is quite an impressive claim in the last photo. will you submit an independant lab report to affirm this? what is the total hours at this load? what is the SAFE RANGE OF PITCH AT THIS LOAD? is this a constant load perpendicular to the pitch axis ? was this at a constant rpm? what was the .........no.
this is just a straight pull test. RUBBISH TEST. MEANS F**K ALL.
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Old Apr 19, 2013, 05:20 PM
Lets get the HUEY up
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bolton england
Joined Jan 2009
235 Posts
They look very nice will you be making the 4 blade tail aswell ???

what size helicopters are they for ???
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Old Apr 19, 2013, 08:21 PM
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Joined Oct 2012
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I'm sorry my negligence:)
blade weight about 23g ,Centroid radius of gyration about 177mm
Experimental destruction Rally is 2576.540N
Centripetal force formula the Limiting speed about 7500 rpm
The actual use of the safety factor is enough
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Old Apr 19, 2013, 08:27 PM
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YES #8
this year we well make all size rotorhead and tail rotor
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Old Apr 20, 2013, 02:23 AM
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Hello everyone
I will do the elastic AS350 rotor head 1/6size
Welcome to the discussion
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Old Apr 20, 2013, 05:59 AM
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very cool “Elasticity” AS350 rotor head (1/6size)
Some cnc parts
Welcome Message!
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Last edited by deao; Apr 20, 2013 at 06:26 AM.
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Old Apr 20, 2013, 06:59 AM
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Deao I hope your not trying to be like brother kin and not reply to your PM if so not good business! That's a good way to loose future customers real fast.
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Old Apr 20, 2013, 07:49 AM
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Hello UH60 I will be mailed the rotor head to you in these days. I was preparing the new AS350 rotor head for the April 29th Exhibition in Beijing.This AS350 rotor head picture is the photo I took today,and it's a part of my production parts.
Thank you for your attention.
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Old Apr 20, 2013, 08:19 AM
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Deao you can keep everyone up to date by just updating your web site. That would cut down on some response by customers.
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