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Old Oct 29, 2010, 03:22 AM
dramida is offline
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@Jakub J:
so if you want to shoot video or photos in a professional manner, you are forced to point camera downwards or else one prop will ruin your footage.
For me this is a big advantage of the Y frame.
Also renatoa points another significant improvement, getting rid of yaw servo.
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Old Oct 29, 2010, 03:27 AM
Jakub J is offline
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Quote:
Originally Posted by dramida View Post
@Jakub J:
so if you want to shoot video or photos in a professional manner, you are forced to point camera downwards or else one prop will ruin your footage.
For me this is a big advantage of the Y frame....
Right!
But why not use bigger TRI? Will be cheaper, simpler and no problem with
props in footage too? Or quad with proper camera mount (under props)?

If you fly with proffesional (expensive) equipment you want
to have real redundancy I think. Y6 don't offer this...

J.
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Old Oct 29, 2010, 03:34 AM
dramida is offline
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@jakub j:
Bigger tri's are difficult because of larger props needed. So they have bigger spinning inertia so the response time to balance the tri will increase to the point it can't fly stable at all.
Also professional product "Dragan Fly" (Y6) states they have engine failure redundancy.
Old Oct 29, 2010, 03:39 AM
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Originally Posted by dramida View Post
@jakub j:...
Also professional product "Dragan Fly" (Y6) states they have engine failure redundancy.
I can't imagine how to control Y6 without one props, or without two

I'll try with Yx but in this configuration:


Still no real redundancy, but payload bigger than Y6.
And very easy to make foldable frame...

Jakub
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Old Oct 29, 2010, 03:51 AM
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Quote:
Originally Posted by Jakub J View Post
Don't build Y6 - this is wrong way IMO

Today smallTRI fun flying:

http://www.youtube.com/watch?v=9v7tDSFP5io

Jakub
great jakub ,

which firmware you used?
gains?

great stability man ... congrats
Old Oct 29, 2010, 04:00 AM
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Originally Posted by quaddynamics View Post
great jakub ,

which firmware you used?
gains?

great stability man ... congrats
THX v 1.5

J.
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Old Oct 29, 2010, 04:10 AM
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hello jakub,
where did you get the emax 2822 and epp 8x4.5?

nice build
Old Oct 29, 2010, 04:12 AM
Jakub J is offline
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Originally Posted by quaddynamics View Post
hello jakub,
where did you get the emax 2822 and epp 8x4.5?

nice build
EMAXs are in local store (sometimes ) or in HK.
EPP from mikrokopter.de

J.
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Old Oct 29, 2010, 04:26 AM
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Just an attempt to defuse the Triwars taking place , how about this for a compromise then?

Mike.
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Old Oct 29, 2010, 04:28 AM
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Mine too is very sturdy, what broke was the servo case
It is burried somewhere in the signguy thread.
Asking only because some people seems to hate this part of a tri.
Old Oct 29, 2010, 04:31 AM
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Originally Posted by IWCoburg View Post
Just an attempt to defuse the Triwars taking place , how about this for a compromise then?

Mike.
Nice looking
But in case of direct hit you will have a lot of small pieces

Ps. Maybe this way?
http://www.fanpop.com/spots/science-...1999-wallpaper

J.
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Old Oct 29, 2010, 05:02 AM
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Quote:
Proper designed TRi frame are equipped with sturdy yaw mechanism.
I have two TRI frames this moment with the same YAW.

Bigger:
http://www.skanowanie.com.pl/4yeo/TRI03.jpg
Smaller:
http://www.skanowanie.com.pl/4yeo/smallTRI02.jpg
Just received your bigger folderable Tri frame, let me fix it up and try first.....And very soon i will be ordering your smaller tri version !

Thanks,
silver
Old Oct 29, 2010, 11:14 AM
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Y-6 with 5 motors working.

MIkrokopter Y6 without Rear/UP propeller (0 min 35 sec)
Old Oct 29, 2010, 11:57 AM
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[QUOTE=Flywithmike;16413673]Y-6 with 5 motors working.
Thats what I'm expecing, not perfect flight but certainly a controlled crash is possible.

Mike.

PS. Whats the spec on that Bird? FC, motors etc
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Old Oct 29, 2010, 12:01 PM
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[QUOTE=IWCoburg;16414043]
Quote:
Originally Posted by Flywithmike View Post
Y-6 with 5 motors working.
Thats what I'm expecing, not perfect flight but certainly a controlled crash is possible.

Mike.

PS. Whats the spec on that Bird? FC, motors etc
Right, it is flying. Without payload...

To safe flying we need big spare thrust in case of losing propeller/motors.
I think that we need octo or even more motors for really safe flying
with DSLr or heavy camera...

J.
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