Flexacopter -----The Making of an octocopter "KRATOS"-----


holco

Member
They look nice Chris.

But I don't think it will fit because they are practical the same size as the center hole in the top plate
so there will be no room left for connecting the ESC's.

Also I don't know how much 2oz(70um) is compared to 11AWG?

And IMHO less connectors is always better ;) but it looks like you can also solder the wires direct instead of using the plug's.

Greetings,

Mario


Hi Mario

Although you mentioned already how the wiring is done in the Kratos, but BorisS just found this:

http://www.multirotorforums.com/showthread.php?10306-New-Kid-distribution

http://www.gryphon-mall.com/product.php?id_product=93

Would that fit the Kratos.....????


Chris
 


holco

Member
Thanks Tom :)


To be honest I think there is no need for removing single wires or complete wire brackets (four instead of eight) other then for saving weight, the 8 mounted wire brackets are calculated for
cameras of 4/5 kg but we use the Sony 730E and the GH2 but also with the eight wiredampers mounted there is no vibration at all on the mount :)

Greetings,

Mario


Majestic is the only word I can think to describe this octo. Mario your build quality is beyond compare. A question I have, how do you adjust the wire rope for different loads, take out pieces of cable? again, well done!
tom
 


holco

Member
5kg payload test

Just aded the payload without FC tuning.
7 min flying time and 13280mAh used of the 16000mAh in total.
Al up weight 13,94kg
Total weight of the used lead 4980 gram
Case for holding the weight 83 gram
ESC's max 21° above ambient temp
Motors hand warm after 7min +/- 35°
Nominal Amp draw 110 A / max Amp draw +/- 135 A


foto.jpg





 
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p0Pe

Member
Hey man, long time lurker here, and I have been following this all the way, and I must say I love the concepts you have made for this thing! So much engineering has gone into this and when people look at it, they will think "where has he bought this".

The vibration dampeners especially impressed me. This is truly an epic setup.
 


holco

Member
Thanks p0Pe/Squawk :)

And we are not ready yet, in about two weeks from now we will also have two as small as possible custom made traveling case's for the Kratos and the CS3 mount,
suitable for airline cargo traveling.

Preview renders,

FLE-2722-1-Part-A.jpg


FLE-2722-1-Part-B.jpg



Hey man, long time lurker here, and I have been following this all the way, and I must say I love the concepts you have made for this thing! So much engineering has gone into this and when people look at it, they will think "where has he bought this".

The vibration dampeners especially impressed me. This is truly an epic setup.
 

Squawk

Member
Mario, will there be room for a spare CW and spare CCW arm to take along, in case they need to be replaced while on travel?
Looks nice and compact b.t.w.!
 

holco

Member
Hi Koen,

Sorry no room for spare arm's, there is room left for a case for spare props and tools though ;)

Mario, will there be room for a spare CW and spare CCW arm to take along, in case they need to be replaced while on travel?
Looks nice and compact b.t.w.!
 


Squawk

Member
Thanks!
I'm pretty sure we won't regret it.. :cool:
I went to see it twice, last time flying.
It is the ultimate machine at the moment! No comparison yet.. Not even close..
 

Just aded the payload without FC tuning.
7 min flying time and 13280mAh used of the 16000mAh in total.
Al up weight 13,94kg
Total weight of the used lead 4980 gram
Case for holding the weight 83 gram
ESC's max 21° above ambient temp
Motors hand warm after 7min +/- 35°
Nominal Amp draw 110 A / max Amp draw +/- 135 A


foto.jpg






What size props are you running there?
 
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