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Carl Goldberg Ultimate 10-300 Brotherhood.

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Old 05-28-2019, 01:32 PM
  #2251  
sukhoi3
 
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Cool group I have always loved the Ultimate. I built one in the 90's it was my pride and joy. Been collecting to build another, looking forward to reading and seeing what is being done and improvements folks have been doing. Been out of the hobby over 15 years just set up a new shop in the new house I hope 16x16 will be enough space. would share some pic but I'm new.
Old 05-28-2019, 11:19 PM
  #2252  
jescardin
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Originally Posted by sukhoi3
Cool group I have always loved the Ultimate. I built one in the 90's it was my pride and joy. Been collecting to build another, looking forward to reading and seeing what is being done and improvements folks have been doing. Been out of the hobby over 15 years just set up a new shop in the new house I hope 16x16 will be enough space. would share some pic but I'm new.
Wellcome to the thread and go ahead with your new CG Ultimate!

Of course every pic and information you share here from your building will be much appreciaed.

Best Regards
Old 06-08-2019, 03:19 PM
  #2253  
Borseth
 
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Finaly reached ten posts. Time to post some pics.
My first Ultimate 20 years ago. OS 91 fs.




Battery hatch. One of many mods.


Old 06-08-2019, 04:49 PM
  #2254  
J.Paul Saure
 
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Nice modern covering scheme and modern powerplant on a timeless classic!!!

What motor esc prop battey combo ard you flying?
More power than a 120 4 stroke???

Last edited by J.Paul Saure; 06-08-2019 at 04:53 PM.
Old 06-08-2019, 05:24 PM
  #2255  
Borseth
 
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Thank you!

Power is from an O.S. OMA 5025-375 Brushless Motor with CC ICE 75 esc and Zippy 6s 5000 LiPo. APC-E 16x12 or 17x10. 63 amps witch gives about 1500 watts.

I have never flown a 120 4-stroke, but I think my setup is at least equal in power.
Old 06-19-2019, 10:41 AM
  #2256  
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i have an original set of CG ultimate decals . i'd like to work a deal for a set of new or used fiberglass wheel pants.
Old 06-30-2019, 12:23 PM
  #2257  
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If number 135 is available I d like to join up to the brother hood. Pics to follow. Pancake. Thx
Old 06-30-2019, 12:30 PM
  #2258  
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Going to add this one to my list of planes to try to make shirt kits for with my new laser cutter. I need to repair mine and it needs new parts from the cockpit forward as well as a few new ribs.
Old 07-01-2019, 12:18 PM
  #2259  
jescardin
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Originally Posted by pancake
If number 135 is available I d like to join up to the brother hood. Pics to follow. Pancake. Thx
Dear "pancake", of course that number is available and now is yours! Welcome to the thread and any experience or photos from you about the CG Ultimate should be most appreciated here.

Best Regards.

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Old 07-27-2019, 06:07 PM
  #2260  
hkusp45
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Default Carl Goldberg Ultimate Bipe fiberglass Cowl

Just looking through the forums on this plane. I have a fiberglass cowl for this plane if anyone is interested in purchasing. I purchased the cowl at a swap meet because I thought it was for the CG Extra 300. Let me know if you're interested.
Old 07-27-2019, 10:00 PM
  #2261  
rsrguy3
 
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Default Hmmm

So what is it about these that everyone loves so much? And why are the original cgm kits selling for so much cashish? I love cgm stuff but $300 for a twenty year old kit! Please tell me what I'm missing people? I have a built and unflown bird with a.90 supertiger that I'm going to go through this winter, what's different about this experience than say an extra or a vintage pattern plane?
Old 07-28-2019, 03:45 AM
  #2262  
warbird_1
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Originally Posted by hkusp45
Just looking through the forums on this plane. I have a fiberglass cowl for this plane if anyone is interested in purchasing. I purchased the cowl at a swap meet because I thought it was for the CG Extra 300. Let me know if you're interested.
price?
Old 07-28-2019, 07:20 AM
  #2263  
acdii
 
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Originally Posted by rsrguy3
So what is it about these that everyone loves so much? And why are the original cgm kits selling for so much cashish? I love cgm stuff but $300 for a twenty year old kit! Please tell me what I'm missing people? I have a built and unflown bird with a.90 supertiger that I'm going to go through this winter, what's different about this experience than say an extra or a vintage pattern plane?
It flies nice. At least the couple times I flew mine before the engine quit it did. I have to look around and see if I have the PDF of the parts and plans so I can rebuild it now that I have my laser configured.
Old 07-28-2019, 10:32 AM
  #2264  
jescardin
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Originally Posted by rsrguy3
So what is it about these that everyone loves so much? And why are the original cgm kits selling for so much cashish? I love cgm stuff but $300 for a twenty year old kit! Please tell me what I'm missing people? I have a built and unflown bird with a.90 supertiger that I'm going to go through this winter, what's different about this experience than say an extra or a vintage pattern plane?
You are missing hobby has totally changed in a few years: kits are almost gone, the CGM ones are higly appreciated and very hard to find, and also many asian manufacturers have gone west.

Today a Chinesse manufactured RTF Ultimate of the same size of the CGM one shouldn´t sell for less than $400-$450 and a kit -if it existed- never below $300-$350, so $300 for a vintage and genuine CG Ultimate untouched kit is really a very, very good price. I am afraid the era of $500 50cc RTF aerobatics models became to a finish some time ago......
Old 07-28-2019, 12:45 PM
  #2265  
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Originally Posted by hkusp45
Just looking through the forums on this plane. I have a fiberglass cowl for this plane if anyone is interested in purchasing. I purchased the cowl at a swap meet because I thought it was for the CG Extra 300. Let me know if you're interested.
how much for the engine cowl ?
Old 07-28-2019, 01:09 PM
  #2266  
hkusp45
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Default cowl

I believe this cowl may be for the ultimate kit, and not the 10-300. I will be posting it today w/pics, and I'm asking $40 obo w/shipping in the 48 us states.
http://www.rcuniverse.com/forum/market/11667622

** Cowl has been sold **

Last edited by hkusp45; 07-29-2019 at 06:41 AM. Reason: added add attachment
Old 08-12-2019, 03:13 PM
  #2267  
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Morning All, just wondering if anyone had the CAD files they would be willing to share?

Many Thanks in advance

Johno
Old 08-12-2019, 04:36 PM
  #2268  
got2retire
 
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Squidhead racin..

Got the plans... Can have them scan'd at FEDEX / KINKOS for whatever it costs... then Email the file
Old 08-13-2019, 04:51 AM
  #2269  
Squidhead Racing
 
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Originally Posted by got2retire
Squidhead racin..

Got the plans... Can have them scan'd at FEDEX / KINKOS for whatever it costs... then Email the file
Many thanks for the generous offer of assistance. I have access to a copy of the plans but was hoping someone may have generated/drawn a CAD version to save me some time tracing it in CAD to generate cut files. I would like to cut myself one with my laser.

Cheers

Johno
Old 10-06-2019, 10:49 AM
  #2270  
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Originally Posted by Pittscrazy
Here is what it used to look like ..


Guess who this Goldberg found for a new owner this morning at our club swap meet ? And it came with an extra built fuselage and wings !
The following users liked this post:
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Old 10-07-2019, 02:50 PM
  #2271  
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Very nice!
Old 10-09-2019, 01:22 AM
  #2272  
jescardin
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Congrats on that nice CG Ultimate plus spares!

Best Regards,
Old 11-07-2019, 05:15 PM
  #2273  
got2retire
 
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Gentlemen (and I do use the word loosely, haha)

I've got a quandary.. Too long ago to remember I bought a CG Ultimate kit (obviously Not NIB, read on) planning to build it. Been 8 years since I moved (with the kit) and still haven't done anything with it... Decided it's time to S*** or get off the pot. Sell it...Yea. Opened the box, and discovered there's s few minor things missing (mostly wood items). Big items missing are the canopy, landing gear wires and possibly a hardware bag???.

So I, priced out a replacement canopy from Fiberglass Specialties, and a gear from TNT Landing gears. Adding those costs, to what I hoped I might get to sell and ship it, I don't believe the numbers will work. Seems my options are, buy what I need, build it and fly it or trash it and build one of the many (NIB) others I've got.

Obviously the Ultimate flies well and is quite popular.. based on the size of this forum.

Share your thoughts, please

Thanks, Got2retire

(actually did) and still haven't got them all built
Old 11-07-2019, 06:30 PM
  #2274  
vogelm1
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The missing hardware pack wouldn't be a big deal to an experienced builder - clevis's, screws, etc can be had elsewhere. However the 2 aluminum cabanes (A-frame pieces) and the thin plywood turtle deck are two of the more critical items imo. I'd think if you got a replacement canopy and gear and the only thing then missing was a hardware pack, I'd think you'd still fetch a good price when selling. Many builders will scrap the wire landing gear in favor of aluminum or carbon.
Old 11-07-2019, 07:18 PM
  #2275  
acdii
 
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Would also sell as is for those who have a wrecked one and want to rebuild it. I would offer for it, but am broke at the moment and Christmas is coming. Don't despair, it is still worth more than you think as it is. Hardest things to come by are the cut pieces, plans and manual, e3verything else can be acquired.


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