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250 Class Electric Helicopters 250 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar.


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Old 11-16-2008, 05:41 AM   #61 (permalink)
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Default the heli orgys must stop

Think of the children !
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Nailed the $20 landing , now what ?
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Old 11-16-2008, 06:44 AM   #62 (permalink)
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Default 250 video

inside rchover's shop
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Old 11-18-2008, 02:56 AM   #63 (permalink)
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And finally, after some assembling and wiring work my bird is here







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Old 11-18-2008, 03:44 AM   #64 (permalink)
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Hey piranha, aren't you getting the esc/motor too hot be getting the esc touching the bottom of the motor?
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Old 11-18-2008, 04:59 AM   #65 (permalink)
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Gutaaaooo there s about 5mm between motor bottom and ESC so no problem, and anyway it's +5C outside in Moscow now
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Old 11-18-2008, 07:31 AM   #66 (permalink)
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Looks great Piranha.

Just a suggestion. I would switch places on the two front servos so that the lower servo is on the right hand side.

This is to prevent the servo arm going into the main gear.
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Old 11-18-2008, 07:32 AM   #67 (permalink)
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how long did it take to unpack from box to have ready to fly?
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Old 11-18-2008, 07:43 AM   #68 (permalink)
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Quote:
Originally Posted by blahblah9 View Post
how long did it take to unpack from box to have ready to fly?
Half a night
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Old 11-18-2008, 07:45 AM   #69 (permalink)
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Quote:
Originally Posted by nygaard View Post
Looks great Piranha.

This is to prevent the servo arm going into the main gear.
Thank's I'll check
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Old 11-18-2008, 07:53 AM   #70 (permalink)
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Very nice 250......you guys are a bad influence may have to get one now......on a side note I took a look at your location on satellite and really like the way your residential areas are layed out.
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Old 11-18-2008, 08:05 AM   #71 (permalink)
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Quote:
Originally Posted by Piranha View Post
Half a night
HEHE so that means it'll prob take me a whole night
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Old 11-18-2008, 09:33 AM   #72 (permalink)
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Nice job Piranha , what servos did you use? I can see the one on the tail is a Futaba but can't read the number.
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Old 11-18-2008, 09:41 AM   #73 (permalink)
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also what gyro you using?
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Old 11-18-2008, 09:56 AM   #74 (permalink)
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I Used Align DS410's for swash and futaba S3154 for tail with Align GP700Gyro
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Old 11-18-2008, 02:27 PM   #75 (permalink)
 

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Hi,
Here is mine

Tristan Balege
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Old 11-18-2008, 02:55 PM   #76 (permalink)
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here is my 2 250's





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Old 11-18-2008, 06:00 PM   #77 (permalink)
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Old 11-18-2008, 08:58 PM   #78 (permalink)
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Default Failed attempt at clean 250

I just dont see how you can do it without shortening the wires...that being said this was my first honest try at a clean heli...
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Old 11-18-2008, 09:02 PM   #79 (permalink)
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looks pretty clean to me. is that with shortend wires? or you got them tucked away?
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Old 11-19-2008, 09:35 AM   #80 (permalink)
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My Trex250.
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