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Author Topic: Colossus  (Read 1451 times)

Offline Randy Cuberly

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Colossus
« on: January 22, 2018, 09:13:13 PM »
Colossus, finally ready to fly!  Maybe tomorrow if I can get organized.  Having work done on house and may have to be here!

The biggest lesson I learned building and finishing this airplane is to be aware of things that can happen on a very extended build.  The build on this airplane stretched over 4 years.  A lot can happen in 4 years and when left for long periods of time one tends to forget what was done and what was not.  Several times I had to back up and do over because of getting ahead of some things on the build.  Next thing you know you look at it and say what the %$?&#@ blinkety blank did I do that for...DO OVER!  Had several of those!

I love building airplanes but despise painting and finishing.  I know it's a terrible flaw in my character.

Power is a RO Jett 61BSERE on a muffler.

Anyway here it is!

Randy Cuberly
Randy Cuberly
Tucson, AZ

Offline Howard Rush

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Re: Colossus
« Reply #1 on: January 22, 2018, 10:20:28 PM »
Very nice.
The Jive Combat Team
Making combat and stunt great again

Offline Serge_Krauss

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Re: Colossus
« Reply #2 on: January 22, 2018, 10:26:23 PM »
Beautiful job, Randy. The Colussos is a great example of how relative sizes are not all that meets the eye. It is a grand airplane, despite others of greater dimension. It has "that look." I-beamers are just so beautiful.

SK

Online Mike Griffin

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Re: Colossus
« Reply #3 on: January 22, 2018, 11:23:10 PM »
Randy that is beautiful work.  Let us know how she flys.

Mike

Offline Gary Dowler

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Re: Colossus
« Reply #4 on: January 23, 2018, 01:16:37 AM »
Now there is a great looking ship!!!
Profanity is the crutch of the illiterate mind

Online JackComer

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Re: Colossus
« Reply #5 on: January 23, 2018, 09:40:02 AM »
Nice job Randy! Can't wait to see it fly at our field in Tucson. And you finally finished one. I knew you could do it!


Jack
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Offline Bill Morell

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Re: Colossus
« Reply #6 on: January 23, 2018, 09:41:57 AM »
Bitchen plane!
Bill Morell
It wasn't that you could and others couldn't, its that you did and others didn't.
Vietnam 72-73
  Better to have it and not need it than it is to need it and not have it.

Offline john e. holliday

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Re: Colossus
« Reply #7 on: January 23, 2018, 10:54:34 AM »
Hey Randy the plane looks great.   I too do not like the finishing process on planes.  Love to build also.  And Chief you should have my Jumbo to stand behind.  I think you could hide behind it.   H^^
John E. "DOC" Holliday
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Shawnee, KANSAS  66203
AMA 23530  Have fun as I have and I am still breaking a record.

Offline Target

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Re: Colossus
« Reply #8 on: January 23, 2018, 05:09:11 PM »
Awesome looking plane, Randy!!
Hope you have an easy maiden and it flies as good as it looks!

R,
Target
Regards,
Chris
AMA 5956

Offline Steve Helmick

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Re: Colossus
« Reply #9 on: January 23, 2018, 06:00:40 PM »
Congratulations on completing a fine looking aeroplane! EZ does it on the trimming process...  y1 Steve
"The United States has become a place where professional athletes and entertainers are mistaken for people of importance." - Robert Heinlein

In 1944 18-20 year old's stormed beaches, and parachuted behind enemy lines to almost certain death.  In 2015 18-20 year old's need safe zones so people don't hurt their feelings.

Offline Randy Cuberly

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Re: Colossus
« Reply #10 on: January 23, 2018, 07:40:37 PM »
My Contractor and a bunch of his workers were here all day today so I didn't get a chance to take the airplane to the field.

Probably tomorrow.

Thanks for all the kind words Guys.  They are very much appreciated.

Steve I will heed your words of wisdom and go easy with the trimming process.  I'm usually pretty good at trimming and always have the help of Mr. Bob Whitely to fall back on also.  Bob seem to have a sixth sense for knowing the right thing to do, if and when problems appear.

I know the CG is a bit far forward now and I will probably have to add a little tail weight but decided to simply wait till it's flown to determine how much.  It's and Old School Airplane with relatively small tail feathers so the CG may need to be a bit farther forward than everything I've flown for a long time!

Bench trimming showed it to be pretty good (except for the CG) so we'll see.  No shortage of power I think with the RO Jett 61, which to date has only been bench run for about 1/2 Gallon of fuel.

Randy Cuberly

Randy Cuberly
Tucson, AZ

Offline wwwarbird

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Re: Colossus
« Reply #11 on: January 23, 2018, 10:01:44 PM »

 Great looking example Randy, and with enough time to get it trimmed for VSC?
Narrowly averting disaster since 1964! 

Wayne Willey
Albert Lea, MN U.S.A. IC C/L Aircraft Modeler, Ex AMA member

Offline Gordan Delaney

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Re: Colossus
« Reply #12 on: January 24, 2018, 01:15:31 AM »
Looks great Randy. If it flies like mine did you will love it.

Gordy

Offline Scott Richlen

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Re: Colossus
« Reply #13 on: January 24, 2018, 11:27:18 AM »
Beautiful plane!  Great work!

Offline Manuel Cortes

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Re: Colossus
« Reply #14 on: January 24, 2018, 11:31:11 AM »
Colosal!!!!! (Spanish).

Congrats, a real beauty.

Kind regards from Spain.


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