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Author Topic: NEW AC-29 COMBAT ENGINE  (Read 1379 times)

Offline ALBERTO CABALLERO

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NEW AC-29 COMBAT ENGINE
« on: July 23, 2009, 09:22:41 PM »
 y1
Hello to the combat comunity .
I need your opinion about this new  fast combat engine . AAC, ABC ,30000-34000 rpm , Front Intake ,Rear exhaust ,Nelson Plug .
Thans

Alberto

Offline john e. holliday

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Re: NEW AC-29 COMBAT ENGINE
« Reply #1 on: July 24, 2009, 09:55:44 AM »
That muffler would be the big hang up in my opinion.  Sounds more like a speed engine.  DOC Holliday
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 rustler

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Re: NEW AC-29 COMBAT ENGINE
« Reply #2 on: July 24, 2009, 01:13:18 PM »
What class or event does a 29 fit into?
Ian Russell.
[I can remember the schedule o.k., the problem is remembering what was the last manoeuvre I just flew!].

Offline Bill Gruby

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Re: NEW AC-29 COMBAT ENGINE
« Reply #3 on: July 24, 2009, 06:57:57 PM »
 HMMM   That sure looks like the same AC .29 in the Speed section. The forward lugs give it away.

  "Billy G"  H^^
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Offline ALBERTO CABALLERO

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Re: NEW AC-29 COMBAT ENGINE
« Reply #4 on: July 24, 2009, 10:05:17 PM »
Is the same base of the AC.29 B speed case .
 But I can remove the front lugs,  move the  exhaust 45 degrees, the crackshaft is also short ..
can be use in any combat class with different prop and in R/C combat  B open too.


Alberto

Offline Bill Gruby

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Re: NEW AC-29 COMBAT ENGINE
« Reply #5 on: July 25, 2009, 01:28:32 PM »
  According to that print, as I read it, there is no way to move that muffler 45 degrees. The exhaust port is in a fixed position on the rear of the crankcase. Or did I miss something? Interesting engine though.

  "Billy G"  H^^
Bill Gruby
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Offline rustler

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Re: NEW AC-29 COMBAT ENGINE
« Reply #6 on: July 25, 2009, 02:10:34 PM »
Quote from: ALBERTO CABALLERO
can be use in any combat class with different prop and in R/C combat  B open too.
Alberto [/quote

Alberto - I don't quite understand. For instance, you couldn't use it in 15 or 21 combat? I suppose my question should be What is the 29 limit combat class or event? Regards I.R. (I'm talking C/L of course).
Ian Russell.
[I can remember the schedule o.k., the problem is remembering what was the last manoeuvre I just flew!].

Offline ALBERTO CABALLERO

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Re: NEW AC-29 COMBAT ENGINE
« Reply #7 on: July 25, 2009, 07:57:01 PM »
Billy G . I can redesign it and do what i said.

I.R  . I thinking  about fast and speed limit 80.mph.

Regards

Alberto


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