Carl Goldberg Ultimate 10-300 Brotherhood.
08-16-2018, 10:09 AM
#2126
Its a bad quality movie, but its the only memory i got on my old ultimate 
I think I was about 15 back then so the video is like 18 years old. But it was a nice plane. I upgraderd the orginal ABS cowl and wheel pants to fiberglass ones.
I think I was about 15 back then so the video is like 18 years old. But it was a nice plane. I upgraderd the orginal ABS cowl and wheel pants to fiberglass ones.
09-17-2018, 11:14 AM
#2130
Hi.
I have 0 degrees down and 3 degrees right thrust.
Very close to perfect with OS electric motor turning 16x12 APC-E.
I don’t know if this will work for you, but do a test flight with what you’ve got and see.
I have 0 degrees down and 3 degrees right thrust.
Very close to perfect with OS electric motor turning 16x12 APC-E.
I don’t know if this will work for you, but do a test flight with what you’ve got and see.
10-05-2018, 09:14 PM
#2132
The first RC plane I saw fly in the 1980's was a CG Ultimate 10-300 it had a OS max 1.20 it flew for about 20 minutes until the pilot got mixed up while inverted and pulled instead of pushed sent it right into the ground at full speed. I always saw the kit on the wall at Hobby Shack where I grew up I can remember wishing I would have one someday in the 1990's I flew RC helicopters for a few years but lost interest for the next 25 years didn't touch RC again until one day I saw a Carl Goldberg Ultimate 10-300 Kit like new in the box for sale on eBay. I bought that kit it has been sitting on my shelf for last 5 years even bought a YS 140DZ for it. That purchase started my interest in RC again I joined a local RC club and I have several other RC planes I have been flying. I have put off building the kit as just didn't have the time yet to devote to a kit build. This winter I'm going to do it and build the kit hopefully it turns out nice I will take my time.
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jeep36 (03-30-2021)
10-22-2018, 05:33 AM
#2133
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Ultimate Blue sticker art
Hello everyone. I have an old Carl Goldberg Ultimate Bipe that I've been flying for years... now it needs a little refreshing and I would like to replace the old, worn out Ultimate Blue stickers (4) on the cowling and tail).
Would anybody know of a source of this type of thing? Any help would be appreciated!
Thanks in advance,
Zip
Would anybody know of a source of this type of thing? Any help would be appreciated!
Thanks in advance,
Zip
10-22-2018, 07:15 AM
#2138
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Wow, that's an awful nice offer! I'll keep that in mind, but this kit has been around long enough that I'm sure somebody sould most certainly have the file already perfected!
I'll keep looking around for the moment, but I'll keep your offer in mind! Tnx!
Zip
I'll keep looking around for the moment, but I'll keep your offer in mind! Tnx!
Zip
11-10-2018, 08:00 PM
#2141
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I have plans and templates for the Ultimate kit k-53 with the 54 inch wing span. Does anyone know where I can find a cowl and canopy? Also, I am interested in joining this brotherhood. Thanks for any help.
11-12-2018, 12:53 PM
#2145
Mine original kit build (not the spare i build and documented here) came in at 9.65 pounds with batteries, a Tiger 90(italian) Slimline smoke pitts muffler TME Smoke pump connected through Dubro smoke valve and servo to allow variable flow rate by programming two channels to work off the spoiler knob on my JR X347 (converted to 2.4).
It's a really nice plane, and if you stare at the cowl long enough it's grinnng at you... taunting you.... saying lets blow work off and go fly....
It's a really nice plane, and if you stare at the cowl long enough it's grinnng at you... taunting you.... saying lets blow work off and go fly....
11-13-2018, 07:42 PM
#2147
CG ultimate
Alright fellows another ultimate (Goldberg kit) is ready to earn her wings ! Now the only thing I need to know is what is the CG for this bird ? A friend of mine said an inch in front of the rear cabane and when I pick it up (right side up) it seems to be a little tail heavy . I put 2 aileron servos in her and mounted a 6 volt nihm receiver pack where the bell crank servo used to go in the bottom wing , thought I was being clever but I may have to reposition that , Lol . Also I do not have plans so I was wondering what the recommended throws were . A nib super tigre g 90 is in her with a Pitts style muffler , all high torque metal gear servos and pull-pull rudder . She is completely stock per plans , abs cowling and wheel pants and wire gear . I want her light and hopefully I can resist the temptation to tear the sky apart with her as that is what my Midwest super stinker is for ! 😁 Thanks fellows !
11-13-2018, 10:45 PM
#2149
CG ultimate
11-13-2018, 10:49 PM
#2150
Hey guys, I'm currently building a CG ultimate. Having lots of fun getting this dle 20 to fit. I ended up taking an inch off the front of the fuse so the spinner backplate will be in the proper location. This is the second time I'm building this plane. The first time was in 1993. Having a blast😎