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Old Jul 04, 2007, 12:22 AM
Watts is where its at!
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United States, WA, Seattle
Joined Oct 2004
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!!! I hadn't seen this stuff. Looks promising for sure!
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Old Jul 04, 2007, 06:42 AM
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53859 Niederkassel, Germany
Joined Sep 2000
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Quote:
Originally Posted by Aio_1
Seems there's a new ESC worth looking at.
Castle creations have a new Thunderbird 6 on their website.
It looks to be ideal for F3P.
6 Amp ESC that weighs 4g (advertised).
Over here we have the YGE series (Heino Jung):

YGE6 = 0.6g (1.1g with cables), 1A BEC
YGE8 = 2.2g (4.9g with cables), 2A BEC

Jürgen
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Old Jan 29, 2008, 10:41 AM
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Joined Jul 2007
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Quote:
Originally Posted by Jurgen Heilig
Over here we have the YGE series (Heino Jung):

YGE6 = 0.6g (1.1g with cables), 1A BEC
YGE8 = 2.2g (4.9g with cables), 2A BEC

Jürgen
And MGM has a special brushless controller for 1S Li-poly:
TMM 0703-3 Expert
7 A continuous, 10 A peak, 1 A BEC, 1.1 g (3.7 g with cable & connector).
The Gasparin ESC as used in the miniature 3D plane is a stripped down version of that controller.

FAI guy
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Old Apr 01, 2008, 02:52 PM
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53859 Niederkassel, Germany
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Models and Equipment Information ...

from the Top-Ten of the German Indoor Aerobatics Championship 2008:
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Old May 13, 2008, 02:43 AM
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San Antonio, TX
Joined Jan 2008
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Where do you get those YGE controllers?
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Old May 13, 2008, 06:06 AM
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Joined Jul 2006
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Quote:
Originally Posted by rcgood
Where do you get those YGE controllers?
http://www.bsdmicrorc.com/productDet...01&catID=10037
http://www.homefly.com/products.asp?id=33
http://www.wes-technik.de/English/controller.htm
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Old May 28, 2008, 08:34 PM
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Joined Jan 2005
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1.2 gm servo

If anyone is interested in a 1.2gm servo that has enough power to
control 4 oz fast airplanes. See thread titled 1.2gm servo improvements
under indoor and micro airplanes
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Old Aug 24, 2008, 07:14 PM
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Warwick, Qld, Australia
Joined Aug 2004
320 Posts
The JR R610M receiver is listed here as weighing 9g or 6g without case. Would this be without the antenna and the crystal?

This website http://www.hstore.com.au/ProductSear...rodID=JRPR610M lists the R610M as weighing 11.6g or 9g without the case. I weighed my R610M, with case, full length antenna and crystal it weighs about 12g (not very accurate scales though).

I am thinking of trying the Hyperion DSP4-TSR receiver, listed here http://www.airstrike.com.au/Hyperion%20Receivers.htm as 7g total weight with antenna. Can anyone confirm this weight?
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Old Aug 25, 2008, 06:31 PM
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Warwick, Qld, Australia
Joined Aug 2004
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I measured the following components with calibrated laboratory grade scales, rounded to the nearest 0.1g:

Propellers
GWS EP-7035 2.8g
GWS EP-8040 5.3g
APC 8x3.8 SF 6.5g
APC 9x3.8 SF 8.5g
APC 9x4.7 SF 9g

Servos
GWS PICO+BB (including standard wires and a single sided servo arm) 7.5g
The claimed weight for this servo on the card that comes with the servo is 6.2g, and on the side of the servo is 6.5g.

Receivers
JR R610M (including case, crystal and original antenna) 14.2g
JR R610M (without case but including crystal and original antenna) 11g
The crystal weighs 1.53g (including the plastic end piece).
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Last edited by dkselw; Aug 25, 2008 at 06:36 PM.
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Old Nov 03, 2008, 09:17 PM
Pushing the envelope
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Valatie, N.Y.
Joined Jan 2006
409 Posts
What are a good replacement for Dymond 4.7? That have good centering,speed and tork.
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Old Nov 28, 2008, 10:26 AM
A.K.A sir Crashalot
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Östersund, SWEDEN
Joined Sep 2005
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DesirePower 2cell 360mAh claimed 19gram. The 2 i bought weighs 24.8 and 24.9 grams with balance and power leads/plugs. (altho they are pretty short.)
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Old Nov 28, 2008, 12:05 PM
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Ireland, Kildare, Leixlip
Joined May 2002
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Quote:
Originally Posted by methuso
DesirePower 2cell 360mAh claimed 19gram. The 2 i bought weighs 24.8 and 24.9 grams with balance and power leads/plugs. (altho they are pretty short.)
There are definitely some distributers around who look at the competition and advertise their own products with the specs they'd like them to have rather than telling you what they're really selling. It's infuriating and all too common.
We should really be sending the stuff back and demanding a refund but they know most of the time we won't bother.
Of course there are plenty other specs they could be lying about that are harder to identify. For example are the cells really 360mAh or capable of whatever C rate was claimed.

Aidan
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Old Jan 26, 2009, 03:21 PM
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Hungary
Joined Feb 2007
107 Posts
Arced Digital Micro Servos

Hey everyone!
Just have a quick question:
Does any of you use the arced digital servos from 2dogrc.com?
http://www.2dogrc.com/ecommerce/os/c...c-104_155.html

Thanks,
Dimitry
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Old Mar 13, 2009, 11:21 PM
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San Antonio, TX
Joined Jan 2008
104 Posts
What's a really good, reliable and accurate scale that has at least a .01g resolution? I did some searches and seems like American Weigh scales are pretty popular but I want to hear from people that have been using different fine resolution scales.
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Old Mar 25, 2009, 11:05 AM
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Ireland, Kildare, Leixlip
Joined May 2002
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How much are you willing to pay?
Top quality instrumentation doesn't come cheap.
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