Lumenier RB2205C-12 2400KV SKITZO Ceramic Bearing Motor
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Old Feb 25, 2013, 10:07 PM
gabrielisrael is offline
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Got the Slickness
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Doc... your new Avatar - is that a x-ray pic of your head, or are you just aging a bit?
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Old Feb 25, 2013, 10:34 PM
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Honeybadger don't care...
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Lol!
Old Feb 25, 2013, 10:39 PM
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Originally Posted by 3flyguy3 View Post
Thanks. Leaning toward Glacier.
One question. What is IR?
IR is internal resistance. The batteries electrical resistance to releasing the stored charge...at the discharge rate specified. At least that's what it is in this lay man's terms.
Old Feb 25, 2013, 11:28 PM
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For what it's worth, don't be afraid to use bigger batteries. 2,200mah is a little on the low side, but if you want it light and don't mind changing packs every 4 minutes or so, that's fine. I'm primarily running 3,200mah 4s packs in mine. It is a little heavier, but I'm very happy with the performance.
Old Feb 26, 2013, 12:26 AM
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3200mah!! I thought I was in wrong thread! :-P I'm getting 2450mah zippys. Did one flight on a borrowed 2200 lipo. Had to add weight for balancing (broke my spinner so had to balance for that weight too). I'd wait for my batteries to arrive, re-balance and fly. If I still need some nose weight, I can move 2814 motor few mm forward. Awesome plane :-)
Old Feb 26, 2013, 04:13 AM
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I thought I was in the wrong thread too. I'm using 4s2500 packs in mine.
Maybe I'll go bigger when I get some more new batteries.
Old Feb 26, 2013, 06:50 AM
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Hello Guy

I want to share my photo and video of extra at Bangkok Thailand as my third flight, I will take the times and learn to practice any more, I love it

คุณนครบินExtra300EXP 48" (5 min 9 sec)


chrees
Gord ang
Old Feb 26, 2013, 07:46 AM
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Quote:
Originally Posted by danielph View Post
For what it's worth, don't be afraid to use bigger batteries. 2,200mah is a little on the low side, but if you want it light and don't mind changing packs every 4 minutes or so, that's fine. I'm primarily running 3,200mah 4s packs in mine. It is a little heavier, but I'm very happy with the performance.
Thanks Daniel! I never considered a pack that large- I will surely reconsider after your post. I see no measurable difference between 2200's and the 2650's I fly. I do prefer the slightly lighter setup, but I'm on the lower side of capabilities compared with this group, so I'm probably not as demanding on my packs.
Old Feb 26, 2013, 08:32 AM
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Quote:
Originally Posted by danielph View Post
For what it's worth, don't be afraid to use bigger batteries. 2,200mah is a little on the low side, but if you want it light and don't mind changing packs every 4 minutes or so, that's fine. I'm primarily running 3,200mah 4s packs in mine. It is a little heavier, but I'm very happy with the performance.
Cool. I ordered some Zippy 2650's. I had heard good stuff about Glacier and wanted to try 'em, but epbuddy doesn't carry a 4S larger than 2200 and smaller than 3300. I thought 3300 was too large judging by the manual. I think it says 2100-2700 or something like that.
Old Feb 26, 2013, 08:34 AM
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Originally Posted by gord ang View Post
Hello Guy

I want to share my photo and video of extra at Bangkok Thailand as my third flight, I will take the times and learn to practice any more, I love it

http://www.youtube.com/watch?v=Hx_pLWZzyaA

chrees
Gord ang
What prop is that your running?
Old Feb 26, 2013, 08:47 AM
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Originally Posted by 3flyguy3 View Post
What prop is that your running?
I run 4S setup with Motrolfly2820 750KV pop AeroModel CF 13x6.5



Tks
gord ang
Last edited by gord ang; Feb 26, 2013 at 09:04 AM.
Old Feb 26, 2013, 08:53 AM
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Purdy.
Old Feb 26, 2013, 09:09 AM
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Originally Posted by gord ang View Post
I run 4S setup with Motrolfly2820 750KV pop AeroModel CF 13x6.5

Tks
gord ang
I'm assuming you love it. Worth the money? Why did you go CF?
Old Feb 26, 2013, 09:12 AM
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Quote:
Originally Posted by danielph View Post
For what it's worth, don't be afraid to use bigger batteries. 2,200mah is a little on the low side, but if you want it light and don't mind changing packs every 4 minutes or so, that's fine. I'm primarily running 3,200mah 4s packs in mine. It is a little heavier, but I'm very happy with the performance.
Thanks danielph. Can I ask what brand you're running? Matter of fact, can any of you guys give some brands and retailers? I don't want to buy junk and it's kinda hard to get an answer over in the battery section for EF 48" specifically. I want to be ready once this bad, snowy weather breaks.

Thanks in advance.
Old Feb 26, 2013, 09:19 AM
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Originally Posted by 3flyguy3 View Post
I'm assuming you love it. Worth the money? Why did you go CF?
Ok I understand and many thanks in your suggest,due to my friend give me test it,I am try but seem not enough power as actually I like wooden pop such as falcon, xoar, etc.,By the way
Please recommend what pop should be run on extra300,
Rgds
Gord ang
Last edited by gord ang; Feb 26, 2013 at 09:33 AM.


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