RE: Zlin EP - What is the CG?  
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All Forums >> RC Airplanes >> ARF or RTF >> NitroModels Support >> RE: Zlin EP - What is the CG?
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RE: Zlin EP - What is the CG? - 3/16/2008 2:37:02 AM   
Evgeny-arm


 

Posts: 96
Joined: 1/20/2005
From: Krasnoyarsk, RUSSIA
Status: offline 		Here about it I meant - the crack turns out very much greater. I shall increase Now lateral faces of a fuselage. Thus the tail plumage is not guilty - it is collected strictly concerning an axis of a fuselage.

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(in reply to opjose)
       Post #: 26

RE: Zlin EP - What is the CG? - 3/16/2008 3:00:28 AM   
Evgeny-arm


 

Posts: 96
Joined: 1/20/2005
From: Krasnoyarsk, RUSSIA
Status: offline 		Here one more test speaking that tail plumage has no essential mistakes of assembly. And the photo on which is shown that I tried to observe landing places at assembly.

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(in reply to Evgeny-arm)
       Post #: 27

RE: Zlin EP - What is the CG? - 3/16/2008 5:37:50 AM   
opjose



Posts: 5358
Joined: 11/26/2005
From: Poolesville, MD, USA
Status: online 		I don't quite understand why you have the rod and balsa above the wing?

The wing should sit against the curve of the fuselage, which the rod and balsa is preventing.

This will get the wing to sit with it's leading edge higher than the rear of the wing, producing a positive angle of attack.

In the air the wing will fly more level due to the angle of the tail plane ( stabilizer ).



_____________________________

-
Build em'', fly em'', crash em'' and build more.

(in reply to Evgeny-arm)
       Post #: 28

RE: Zlin EP - What is the CG? - 3/16/2008 5:42:48 AM   
opjose



Posts: 5358
Joined: 11/26/2005
From: Poolesville, MD, USA
Status: online 		Please look at this thread:

Click me! <--- CLICK ON THIS!






< Message edited by opjose -- 3/16/2008 5:43:12 AM >

_____________________________

-
Build em'', fly em'', crash em'' and build more.

(in reply to opjose)
       Post #: 29

RE: Zlin EP - What is the CG? - 3/16/2008 7:29:33 AM   
Evgeny-arm


 

Posts: 96
Joined: 1/20/2005
From: Krasnoyarsk, RUSSIA
Status: offline
quote:

ORIGINAL: opjose

I don't quite understand why you have the rod and balsa above the wing?

The wing should sit against the curve of the fuselage, which the rod and balsa is preventing.

This will get the wing to sit with it's leading edge higher than the rear of the wing, producing a positive angle of attack.

In the air the wing will fly more level due to the angle of the tail plane ( stabilizer ).



I have a suspicion that fault всетаки wrong Kiel. But me easier now to change a fuselage, than to alter the pasted Kiel and the stabilizer. But at big all is ideal, you see it on a photo - corners are ideal.
-------------------------------------------------------------
I have big Zlin, NitroModels have sent its my friends broken and I had to repair completely all wing and anew to fit a bottom of a wing. The fuselage too has demanded alteration - there were greater cracks of poor adjusted details (so all fuselage is made).
-----------------------------------------------
The big plane waits for accessories for beautiful assembly.
My shops have poor assortment and it is necessary to wait long Items of mail from is far.
Karbon a rack the chassis now waits.
At us now winter - I in the winter categorically do not fly on models.

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< Message edited by Evgeny-arm -- 3/16/2008 7:31:06 AM >

(in reply to opjose)
       Post #: 30

RE: Zlin EP - What is the CG? - 4/4/2008 6:26:52 PM   
Evgeny-arm


 

Posts: 96
Joined: 1/20/2005
From: Krasnoyarsk, RUSSIA
Status: offline 		Hello...
Today has lifted in air the model. After all completions made by me the model waited two weeks when the hour. After all adjustments, I have dared to lift first time this model in air. I cannot tell as well this model flies. About model I can tell - the good acrobat which all carries out my desires.
------------------------------
All that I am necessary for reception of the same results has told for you here. I wish good luck to those who has bought this plane. I hope that my information to you will help to take pleasure in this model. And last photos as the model now looks. Unfortunately video and a photo of flight there was nobody to do.

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(in reply to Evgeny-arm)
       Post #: 31

RE: Zlin EP - What is the CG? - 4/14/2008 10:52:11 PM   
iceman77


 

Posts: 10
Joined: 3/11/2008
From: Mexico, MEXICO
Status: offline 		hello, I am about to order this bird, but The specs do not tell you if it comes with servos, or what type of servos do you need, and laso if you know if a Power 10 electric motor will be a good choice?

(in reply to Evgeny-arm)
       Post #: 32

RE: Zlin EP - What is the CG? - 4/15/2008 2:26:01 AM   
Evgeny-arm


 

Posts: 96
Joined: 1/20/2005
From: Krasnoyarsk, RUSSIA
Status: offline
quote:

ORIGINAL: iceman77

hello, I am about to order this bird, but The specs do not tell you if it comes with servos, or what type of servos do you need, and laso if you know if a Power 10 electric motor will be a good choice?

Hello.
I used for these models servo-> http://www.rc711.com/shop/product_info.php?cPath=27_37&products_id=266
The Reason - they at us are most widespread.
The motor used this->
http://www.pilotage-rc.ru/catalogue/85_/85_20/RC5661/
And also owing to prevalence.
I cite data of the motor for that that it was easier to you to pick up from your assortment.
Turns: 1025 RPM/V
Weight: 54 gr
Length: 44 mm
Diameter: 28 mm
Diameter of a shaft of the engine: 3 mm
Quantity of used elements of a feed: 6~10 NiCd / NiMh or 2 3 LiPo
Maximal loading: 18A
Working loading: 8-14A Internal resistance: 0.102 мом
*********
The model goes not than not completed.
Instruction manual - very much it is not correct and bears the false information.
**************************************
The Flight weight of model at me has turned out 710 gram (It is weight already with the corrected defects - the model could smaller weight if it was not necessary to eliminate defects of the manufacturer).
In such complete set the model is capable to carry out complex flight figures.
Though I have been afflicted from assembly, now I do not regret that have bought this model.
It brings to me pleasure from flights and operation.
It is very convenient in service.

This model of the beautiful plane......




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(in reply to iceman77)
       Post #: 33

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