Lumenier RB2205C-12 2400KV SKITZO Ceramic Bearing Motor
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Old Jan 24, 2012, 02:01 PM
saabguyspg is online now
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GREAT JOB! I'd say that qualifies for sure!
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Old Jan 24, 2012, 06:40 PM
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Quote:
Originally Posted by pragamichele View Post
http://www.youtube.com/watch?v=A1XE2HLTUpg


This can be artistic?

3,55 meters 2,1 kg

1,1 meters height
That. is. awesome.

Posted!
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Old Jan 24, 2012, 10:27 PM
speedysilver is offline
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You should fly this near AREA 51.

Top Secret Hobby Ufo !!! Haha


Quote:
Originally Posted by pragamichele View Post
http://www.youtube.com/watch?v=A1XE2HLTUpg


This can be artistic?

3,55 meters 2,1 kg

1,1 meters height
Old Jan 26, 2012, 07:35 AM
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can i stick this in time duration please? 15;30 small i know but gotta start somewhere

Multiwii Quadcopter 15min 30second hover N3M1S1S (15 min 41 sec)


wish there was a category for precision
Old Jan 27, 2012, 11:05 AM
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Quote:
Originally Posted by n3m1s1s View Post
can i stick this in time duration please? 15;30 small i know but gotta start somewhere

http://vimeo.com/34737423

wish there was a category for precision
Yes, I posted this in the time duration category. Thank you!
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Old Jan 27, 2012, 02:19 PM
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Originally Posted by timnilson View Post
yes, i posted this in the time duration category. Thank you!
ty
Old Jan 28, 2012, 05:03 PM
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Why not a category with the best innovations in/on a multicopter?
Old Feb 01, 2012, 04:54 PM
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Why not a category with best stunts,
Old Feb 01, 2012, 05:57 PM
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why not a category for "best category" haha... come on guys he only has so much time and it's a "mr lifter" thread... it really ought to be kept to technically provable contests.... IMHO... of course all in fun though he is the thread creator!!!

Steve
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Old Feb 01, 2012, 06:56 PM
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What is a "multi-rotor"?


Hello Tim,

I have a stupid question concerning the "longest distance" contest ...
What is a "multi-rotor"?

Does this type of aircraft fit into "multi-rotor"?

Funjet VTOL (3 min 54 sec)


best regards

Ferdinand
Old Feb 01, 2012, 07:50 PM
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Got the Flying Monkey Mod working pretty good.

Flying Monkey Mod, Success! (2 min 26 sec)
Old Feb 02, 2012, 12:32 PM
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WOW fantastic! I vote that yes this is a multi rotor!!

please start a thread and decribe this machine for us!!!

Steve

Quote:
Originally Posted by EndOfDays View Post
Hello Tim,

I have a stupid question concerning the "longest distance" contest ...
What is a "multi-rotor"?

Does this type of aircraft fit into "multi-rotor"?

http://vimeo.com/33252360

best regards

Ferdinand
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Old Feb 04, 2012, 12:23 AM
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as I can see they all multirotors (tri copters style). now try to go for a distance. LOL. I'm sure very inefficient.
Last edited by man1024; Feb 04, 2012 at 12:28 AM.
Old Feb 04, 2012, 08:28 AM
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May I hold the spot of for heavy lift for a little while or do we have to beat 2011's record?

https://www.rcgroups.com/forums/show...0#post20570476

I also think there should be different categories of heavy lift, such as heavy tri, heavy quad, heavy hex and heavy octo. I think that makes more sense in a "Mr. Lifter" thread than aerobatics or artistic concepts since those are subjective and can not be measured.

-dave
Old Feb 04, 2012, 12:14 PM
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I am in ...


@man1024

You are probably right, in a newbee in the multicopterscene an very unexperienced. But I love this forum especially because I can learn from you experts. So what is you bet in the "longest distance", you might also tell us something about efficient flying and efficient powertrains. Id love to learn.

@all

I am in for the heavy lifter controlled flight:
payload : 4775gr (three bottles of water a little more that 1500gr each)
battery: 851gr
Payload incl. battery 5626 gr
copter weight 1658gr
overall takeoff weight: 7284 gr

Motors 700KV 190gr
Props Graupner E-Prop 14x8
Escs red brick 50A
FC; KK Blackboard SW 4.7

So if this was a controlled flight, you have to judge, I did once change the gains, but I had to choose to land and change further, or to go for the 2 minutes. I choose the second, and at the end (of the batteries) I did a climb and decend, but honestly then the batteries where over.

I am currently cutting the video and prepare for the upload. I am a little excited about this, since I was not sure that is would work, but now I think, there is a little more possible (more batteries, more payload), the limit today were the batteries.

best regards

Ferdinand

P.S.: I furthermore would suggest to compare "net. payload", since in my eyes, batteries are part of the "lifting system" but I am also happy with the current rules.


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