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Old Apr 19, 2013, 04:16 PM
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Lantsov Alexey's Avatar
Russian Federation, Saint Petersburg, St Petersburg
Joined Jan 2009
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Lantsov coaxial system .

Hello Friends.
Many people are now interested in my coaxial system.
I think I need to make a topic for discussion.
Please ask questions here and I'll be glad to answer you.
Now, I made ​​a series of systems and have the test.

5 grams of weight system.
Weight of two propellers 5 grams.
Motor weight 7.5 grams.
The total weight of 17.5 grams

1 ampere. 8 volts = 100 g traction.

Contact : alexeylan@mail.ru
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Old Apr 19, 2013, 05:10 PM
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jhicks's Avatar
Joined Jan 2005
286 Posts
Do you have a price figured out yet?
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Old Apr 19, 2013, 07:34 PM
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Lantsov Alexey's Avatar
Russian Federation, Saint Petersburg, St Petersburg
Joined Jan 2009
241 Posts
Questions about the money only on mail alexeylan@mail.ru
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Old Apr 20, 2013, 08:08 AM
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nicolas pietu's Avatar
Paris, FRANCE
Joined Nov 2006
200 Posts
Hi Alexey,

very impressive !
What's size of prop do you use ?

Regadrs,
Nicolas
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Old Apr 20, 2013, 10:53 AM
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Lantsov Alexey's Avatar
Russian Federation, Saint Petersburg, St Petersburg
Joined Jan 2009
241 Posts
Hi Nicholas.
I use 10x3 10x4 propellers.
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Old Apr 20, 2013, 04:40 PM
Half way there
bill clark's Avatar
USA, FL, Ocoee
Joined Sep 2008
1,202 Posts
Your drive looks awesome Alexey. My favorite color combination too. What are you recommending for the airplane weight range?
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Old Apr 20, 2013, 11:13 PM
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Lantsov Alexey's Avatar
Russian Federation, Saint Petersburg, St Petersburg
Joined Jan 2009
241 Posts
The system is configured to work with models up to 120 grams of weight.
I did a test, max thrust 180 grams.
Now I'm doing experiments with propellers.
According to the results will be made precision matrix, and started production of propellers.
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Old Apr 28, 2013, 03:34 PM
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Germany, BY, Gräfelfing
Joined Jan 2003
420 Posts
Great worke Alexey,
i like this drive. Do you offer diverent Piniondia or have you test a light conical Pinion for gearratio adjusting ?
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Old Apr 29, 2013, 10:32 PM
Half way there
bill clark's Avatar
USA, FL, Ocoee
Joined Sep 2008
1,202 Posts
Quote:
Originally Posted by Christian Lucas View Post
Great worke Alexey,
i like this drive. Do you offer diverent Piniondia or have you test a light conical Pinion for gearratio adjusting ?
from my observation his drive appears to be designed and optimized to work with the components pictured
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Old May 08, 2013, 01:51 AM
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Lantsov Alexey's Avatar
Russian Federation, Saint Petersburg, St Petersburg
Joined Jan 2009
241 Posts
Reetings.
Now I'm doing settings сoaxial system with different propellers.
The first series сoaxial, would be in the standard version.
Weight of 17.5 grams and 140 grams traction at 8 volts.
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Old May 18, 2013, 12:56 PM
JR > Futaba
pvtzemerak's Avatar
Green Lane, PA
Joined Mar 2008
336 Posts
Wow.
I Just sent you an email. Ill hopefully buy one within the next few weeks!
--Brian
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Old May 18, 2013, 04:48 PM
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Dansy's Avatar
Joined Apr 2013
183 Posts
I emailed him a few days ago still no answer, so patience is required.....I'm not in rush
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Old May 18, 2013, 10:48 PM
JR > Futaba
pvtzemerak's Avatar
Green Lane, PA
Joined Mar 2008
336 Posts
Quote:
Originally Posted by Dansy View Post
I emailed him a few days ago still no answer, so patience is required.....I'm not in rush
Neither am i I just want to get one before there is an extremely long wait list.
I love the simplicity of the design too. Words can't describe how nice this system looks.
--Brian
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Old Jul 17, 2013, 05:49 AM
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Ruedi Gallati's Avatar
Switzerland, SG, Eschenbach
Joined Jul 2013
12 Posts
Quote:
Originally Posted by Lantsov Alexey View Post
Hello Friends.
Many people are now interested in my coaxial system.
I think I need to make a topic for discussion.
Please ask questions here and I'll be glad to answer you.
Now, I made ​​a series of systems and have the test.

5 grams of weight system.
Weight of two propellers 5 grams.
Motor weight 7.5 grams.
The total weight of 17.5 grams

1 ampere. 8 volts = 100 g traction.

Contact : alexeylan@mail.ru
Ecellent work :-O
What ESC do you recommend?
Except of ESC and LiPo do I need other parts to install your coax on my Elanor?
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Old Jul 17, 2013, 11:44 AM
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Lantsov Alexey's Avatar
Russian Federation, Saint Petersburg, St Petersburg
Joined Jan 2009
241 Posts
In coaxial systems I use standard motors.
You can use any controller.
The kit includes everything you need.
When ordering a coaxial system.,
Please report what traction you need.
In the standard version. traction system is 130-140 grams.
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