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Old Jun 05, 2006, 12:29 PM
SCAMMERS WELCOME!!!!!!!!!
trashmanf's Avatar
Kent, WA
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New 400 size 3-D machine, looks MEAN!

check OUT this link on runryder. duh duh duh duh dam!

http://www.runryder.com/helicopter/t.../?p=2032304#RR
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Old Jun 06, 2006, 03:55 AM
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I bit the bullet and ordered one. Looks interesting, can't wait to see the fedex man drop it off.
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Old Jun 06, 2006, 03:59 AM
Renewed interest
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Melbourne , Australia
Joined Jun 2002
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The helis from that company have not had a good record in regard to being able to fly
I would hold off a littel until it is a proven performer. The 300 sized sparrow struggles in the air and this just looks like an enlarged version of it.
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Old Jun 06, 2006, 07:45 AM
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How does it look MEAN? It looks like a bird.
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Old Jun 06, 2006, 11:13 AM
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Hey ozace, when you're talking about the sparrow, is that the same bird as the aplus?
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Old Jun 06, 2006, 06:43 PM
Renewed interest
ozace's Avatar
Melbourne , Australia
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sparrrow is from the same company and didnt work out very well
the aplus is a Fung development of the t-battar from the same company but Fung managed to get his to work.
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Old Jun 06, 2006, 10:49 PM
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i need to buy one...
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Old Jun 07, 2006, 04:53 AM
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According to what I knew, SJM400 has different size & structure as sparrow & aplus300. It is new design recently.
SJM400 provide better performance for 3D flying than aplus300
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Old Jun 07, 2006, 04:57 AM
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anyone knew where to buy? what is the price for the kit? i visit their website , but only whole sale.
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Old Jun 07, 2006, 11:19 AM
SCAMMERS WELCOME!!!!!!!!!
trashmanf's Avatar
Kent, WA
Joined Dec 2003
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It will then probably come out to the dealers soon. I wonder why fung hasn't picked this one up?

www.maxprohobby.com is I think where you can order them. freakin cheap for a heli!!!
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Old Jun 08, 2006, 02:02 AM
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I got some new details about SJM400 from the website.

Specification:
1.Main rotor diameter: 655mm
2.Tail rotor diameter: 110mm
3.Airframe dimension: 600*120*200mm
4.Weight w/o power system: 257g
5.Weight(RTF): 540~580g
6.Main and tail rotor gear ratio: 1:5

Description:
*Whirling swashplate ccpm 120 degree
*Available for +/- pitch
*Mixing control of 3D rotor head through main rotor and flybar in high quality
*The whole kit is made of all aluminum alloy and fiber glass which are all processed through CNC

Power system:
6~12g servo *3
6~12g high-speed servo *1
Gyro *1
RC receiver *1
Brushless motor *1 (3950kv with 11,12,13,14T)
ESC25A
Li polymer battery (1500mah 12c *1)
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Old Jun 08, 2006, 02:34 AM
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how many cell for lipo? i really like the heli , it look so less parts, light weight. this is what i want to loop around with.
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Last edited by lowflyer101; Jun 08, 2006 at 02:41 AM.
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Old Jun 08, 2006, 03:00 AM
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I think the lipo is 3s1p
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Old Jun 08, 2006, 03:19 AM
Sunday Flier
Rickenbacker's Avatar
Sweden
Joined May 2005
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Quote:
Originally Posted by Sampson
*Available for +/- pitch
Damn, I was hoping I could have both :-).

It sure looks cool. Does the recommended battery sound a little weak to anyone else, though?
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