Dr John's MiG-29 twin 28mm EDF - Page 4 - RC Groups
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Dec 20, 2012, 10:11 PM
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Joe 1320's Avatar
The only way to fit fans that large would be to enlarge the nacelles to the point that the plane would no longer be scale.
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Dec 20, 2012, 11:39 PM
Dr John
pmpjohn's Avatar
Quote:
Originally Posted by glewis
Now that does look interesting. What equipment does it use?

Glenn
The Jumping Bean in the video is using the Rx and motor from a UMX Stryker and four HK5330 servos. However most combinations of UMX gear will work.

Dr John
Dec 21, 2012, 06:48 AM
Or current resident
glewis's Avatar
I have some spare UMX gear, bring one to FITS.
Dec 21, 2012, 07:43 AM
Dr John
pmpjohn's Avatar
Will do.
Dec 21, 2012, 08:13 AM
Dr John
pmpjohn's Avatar
Glue the rudders into position on top of the wing. Cant them out at a slight angle.

The CG should be set about 2" back from where the wing leading edge meets the forward wing strakes.

On the first flights I used two 200mah 2s E Flight lipos, one feeding each Rx. I am now using a 500mah Hyperion 2s pack custom made by rcbabble with two output leads so both systems can run on one source keeping power levels equal to both fans. This system consumes 100mah per minuite at WOT. Four minuite flights leave the batt at the 80% discharge point recommended as max for best battery life.

Enjoy
Dr John
Dec 29, 2012, 08:06 AM
Dr John
pmpjohn's Avatar

Winner


The MiG-29 was just announced as the winner of the Dec 2012 Foam Tac build contest. I am honored to receive this award and would like to Thank Eric G and Beacon for thier support of this great hobby.

Dr John
Dec 29, 2012, 08:09 AM
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Joe 1320's Avatar
Quote:
Originally Posted by pmpjohn
The MiG-29 was just announced as the winner of the Dec 2012 Foam Tac build contest. I am honored to receive this award and would like to Thank Eric G and Beacon for thier support of this great hobby.

Dr John
Congrats!
Dec 29, 2012, 08:18 AM
Registered User
Quote:
Originally Posted by pmpjohn
The MiG-29 was just announced as the winner of the Dec 2012 Foam Tac build contest.
Congrats.

I think this link is appropriate: https://www.rcgroups.com/forums/show....php?t=1750090

Gene K
Jan 06, 2013, 01:29 PM
3d and EDF, some scale
MustangAce17's Avatar
congrats John!
Jan 23, 2013, 11:56 AM
3d and EDF, some scale
MustangAce17's Avatar
Going to be building my own Mig 29 very soon. I'm planning to try the hyperflow motor in the eflite fan on 3s and see what i get, since money is limited and i have a spare motor already. Will order the servos this week and should be ready to build it by early next week Thanks again John
Jan 23, 2013, 07:04 PM
Dr John
pmpjohn's Avatar
Hi Ace

What do you plan on doing about ESCs ? The MiG-15 boards can be iffy on 3s with the standard motors and space inside the fuse is limited.

Dr John
Jan 23, 2013, 07:57 PM
3d and EDF, some scale
MustangAce17's Avatar
Not quite sure yet John, I'll think on it, may run external, im about halfway done with the jumping bean
Jan 25, 2013, 09:04 AM
3d and EDF, some scale
MustangAce17's Avatar
Well im closer to being able to build my mig, traded for all the guts of my friends mig 15 yesterday and 2nd fan is on order
Feb 13, 2013, 12:20 AM
3d and EDF, some scale
MustangAce17's Avatar
Started on my mig tonight, hope to have it rtf by the weekend but vday first
Feb 13, 2013, 06:22 AM
Dr John
pmpjohn's Avatar
Hi Ace

How did your Jumping Bean turn out? Pics?


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