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May 23, 2003, 10:18 AM
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JHMIN's Avatar

"Jumping Jack" for 3D Acrobatic & pattern


Not long ago, one of my club members asked me for help.
Recently he designed new park size 3D & pattern plane, so he needed beta tester.

I always enjoy building and flying airplane so I had no choice. ( But I am not experienced pilot)

He named her "Jumping Jack" and he said it means a "shark"!(Is that right?)
When I get beta version of "Jumping Jack", Suddenly I realized that I have to make many parts by myself.
Last edited by JHMIN; May 23, 2003 at 10:31 AM.
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May 23, 2003, 10:22 AM
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JHMIN's Avatar
Next day he sent me the rest of parts.
May 23, 2003, 10:39 AM
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JHMIN's Avatar
designed for GWS EPS system.
May 23, 2003, 10:42 AM
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JHMIN's Avatar
not bad.....
May 23, 2003, 10:53 AM
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wolfance's Avatar
If you need a beta tester on how well it crashes, let me know!!!
May 23, 2003, 11:29 AM
Live to ride... and fly!
Tres Wright's Avatar
Wow, that turned out great! Looks like it should be a hot flyer. What's the wingspan and weight? What batteries are you going to try?
May 23, 2003, 11:39 AM
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member73's Avatar
WOW that looks nice. Please keep us informed and let us know if it flies half as good as it looks.
May 23, 2003, 11:51 AM
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buzzsaw 46's Avatar
Very very nice, Looks like a winner.
May 23, 2003, 12:14 PM
Tee Sqaured
Thomas Manson's Avatar
mmmmmmm, thats pretty!!

I want one!

May 24, 2003, 07:36 PM
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JHMIN's Avatar
I could not connect the E-zone all day long. I don't know why....

wingspan : 1000mm
length : 1028mm
weight : 500g~ 550g(?)

I planed to power the JumpingJack with a MPJet AC 25/35-20 Brushless Motor with Gearbox and 1700mAh 11.1V Lipoly. Fortunately, the MPJet motor just fits GWS motor mount EMM-400T with simlpe modification.
May 24, 2003, 07:46 PM
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JHMIN's Avatar
another shot
May 24, 2003, 08:40 PM
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JHMIN's Avatar
spray painting work remains.
May 24, 2003, 08:42 PM
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JHMIN's Avatar
once again
May 25, 2003, 03:15 AM
* iStar & PinkStar *
MartinChou's Avatar
Looks great!! Will a kit be available in US? Or, ARF?
May 25, 2003, 05:22 AM
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JHMIN's Avatar

I guess It will be available in US with ARF version. ( But not available yet.)

I did masking and spraying paint work all night long for my color scheme. (I swear never do that again.) And I still had a problem with a prop & searching 30mm spinner.

Bad? Not Bad?

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