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Author Topic: Baby Clown ARF completed - yet again!  (Read 1778 times)

Offline Larry Renger

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Baby Clown ARF completed - yet again!
« on: July 24, 2013, 05:50:37 PM »
This has been one hard-luck puppy! First the engine set the model on fire, then after repairs, cut out straight overhead, and finally the covering started coming off!  I stripped it and put on Polyspan.  Then for finish, I applied SLC covering right over the raw Polyspan and heat bonded it down.  Worked out fantastic.  The black on the wings is Painters' Choice rattlecan applied over the SLC after a bit of rub-down with wet 600 grit paper. The yellow is striping tape.

I now have the engine straightened out and running on crankshaft timed pressure.  Engine is a stock Medallion with a Galbreath needle assembly and black Cox 6x3 prop.

I am flying on 38' x .008" lines with an RSM hard-point exponential handle.  Fuel is 15% nitro with about 22% oil mix.
Think S.M.A.L.L. y'all and, it's all good, CL, FF and RC!

DesignMan
 BTW, Dracula Sucks!  A closed mouth gathers no feet!

Offline Larry Renger

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Re: Baby Clown ARF completed - yet again!
« Reply #1 on: July 28, 2013, 09:38:53 PM »
One day of flying, and the covering is staying attached, which is a heck of a lot more than I can say for the Brodak ARF c**p.  More as it develops!

P.S. I had the same problem with his ARF Smoothie.  Had to do a complete strip and degrease before recovering.  And I DO go over the covering to make sure the seams are bonded as best they can be before flying.  Whatever he uses is not fuelproof on any long term (3 weeks???) basis.  Sorry John, but this IS something you need to fix! Great designs, good builds, worthless covering; so near and yet so far....
Think S.M.A.L.L. y'all and, it's all good, CL, FF and RC!

DesignMan
 BTW, Dracula Sucks!  A closed mouth gathers no feet!

Offline john e. holliday

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Re: Baby Clown ARF completed - yet again!
« Reply #2 on: July 29, 2013, 09:16:59 AM »
Have you sent a copy of this direct to him??
John E. "DOC" Holliday
10421 West 56th Terrace
Shawnee, KANSAS  66203
AMA 23530  Have fun as I have and I am still breaking a record.

Offline Larry Renger

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Re: Baby Clown ARF completed - yet again!
« Reply #3 on: August 03, 2013, 09:53:05 PM »
More flying today, still some engine problems (plug went south) and the tank was too small (2/3 ounce). Just barely enough for the OT pattern, but not PAMPA.

I substituted a #8 Perfect tank (1-1/4 ounce), but had to relocate the pickup tube to clear the engine cylinder.  Not much room to play with. Going flying again tomorrow, we'll see how it goes!

The new tank is bigger than I need, but I can always up the Nitro and use longer lines!  VD~
Think S.M.A.L.L. y'all and, it's all good, CL, FF and RC!

DesignMan
 BTW, Dracula Sucks!  A closed mouth gathers no feet!

Offline Larry Renger

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Re: Baby Clown ARF completed - yet again!
« Reply #4 on: August 12, 2013, 07:18:52 PM »
Hah! Perseverance matters. This model took 1st place in 1cc Aerobatics at the KOTRC Dale Kirn Memorial contest this weekend. 416 points and the trim is still not "spot on"!

It still needs handle neutral adjustment and maybe a touch of noseweight.
Think S.M.A.L.L. y'all and, it's all good, CL, FF and RC!

DesignMan
 BTW, Dracula Sucks!  A closed mouth gathers no feet!

Offline john e. holliday

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Re: Baby Clown ARF completed - yet again!
« Reply #5 on: August 13, 2013, 07:46:33 AM »
Way to go Larry.
John E. "DOC" Holliday
10421 West 56th Terrace
Shawnee, KANSAS  66203
AMA 23530  Have fun as I have and I am still breaking a record.

Offline Larry Renger

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Re: Baby Clown ARF completed - yet again!
« Reply #6 on: August 23, 2013, 01:50:45 PM »
Zip over to the 1/2A section to see the results of the latest brainstorm!  :!
Think S.M.A.L.L. y'all and, it's all good, CL, FF and RC!

DesignMan
 BTW, Dracula Sucks!  A closed mouth gathers no feet!


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