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*Cox Engine of The Month* Submit your pictures! -August 2018- Cox_ba12




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» Any ideas for a TD 020 muffler?
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Cox Engine of The Month
October-2021
MauricioB's

"Babe Bee .049 r/c"



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Post  Admin Wed Aug 01, 2018 2:26 am

submit the next
COX ENGINE of the MONTH!
   and have a chance to win a Black Lynx .049 Engine from Ex Model Engines!
   CLICK HERE FOR MORE INFO
   *Cox Engine of The Month* Submit your pictures! -August 2018- Lynxbi12


     Rules: You may post *one (1) picture of an engine or a group of engines that are alike (for example: a collection of Space Bug Jr.s that feature each color tank). The engine must be a Cox engine, it can be stock or parts built. Cox engines using aftermarket or handmade parts and multi-cylinder engines are allowed as long as they feature Cox made crankcase(s) and cylinder(s). Although proof isn't required, engines that are built using aftermarket or handmade parts have to be able to run. A good example of a non-running homemade engine that wouldn't qualify for this contest is found HERE. Disassembled engines are allowed as long as all parts are visible and the engine is in running condition when assembled.

If you are unsure if your picture qualifies, feel free to contact the administrator with questions.

     * You may post multiple "pictures" as long as they are all joined together in one picture. (This is done in image editing software before uploading)

MAIN POINTS
•One picture
•Picture shall be of one engine or engines that are alike (a Babe Bee and a Tee Dee .049 together would NOT qualify)
•Must be a Cox Engine
•Engines using aftermarket or handmade parts must feature Cox made crankcase(s) and cylinder(s)
•Engine must be able to run

Optional Caption
Along with your picture you may include a caption that describes or explains the picture. The caption should include the name and displacement of the engine. The caption has to be short as if you picture wins, it will be posted under the picture in the sidebar. If you do not include a caption, one will be thought up for you.


     After 5 days, the first 10 pictures will be moved to another topic to be voted on by other members. The winner will have their engine displayed on the sidebar of the forum and forever listed on the past winners page.

     Looking forward to see what you guys come up with! Good Luck!


Small Cox Logo BE SURE TO READ THE RULES  

*Cox Engine of The Month* Submit your pictures! -August 2018- Sponso11

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Post  1/2A Nut Wed Aug 01, 2018 10:03 am

Cox Tee Dee .020 RC
*Cox Engine of The Month* Submit your pictures! -August 2018- Imag7610



TD .020 RC Test 3.75 x 3 Prop
25% nitro / 20% castor

Small Cox Logo RC Plane Small Cox Logo


Last edited by 1/2A Nut on Fri Aug 03, 2018 10:38 am; edited 1 time in total
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Post  NEW222 Wed Aug 01, 2018 11:06 pm

Sig 1/2a Skyray with Golden Bees and yellow Cox safety tips propeller.
*Cox Engine of The Month* Submit your pictures! -August 2018- Receiv10
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Post  Mark Boesen Wed Aug 01, 2018 11:31 pm

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Post  KariFS Thu Aug 02, 2018 7:09 am

This Babe had a taste for my ”Bee Rh+”.

*Cox Engine of The Month* Submit your pictures! -August 2018- 9ea4f510

Yup, B positive is my actual blood type. Maybe that is why I like these little buggers so much I Love This Forum!


Last edited by KariFS on Fri Aug 03, 2018 1:32 pm; edited 1 time in total
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Post  balogh Fri Aug 03, 2018 10:12 am

Kari, you can rename yours as The Blood-thirsty-Bee.. Very Happy
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Post  Kim Fri Aug 03, 2018 12:17 pm

A muffled Babe Bee sees some daylight

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Post  balogh Fri Aug 03, 2018 12:26 pm

Turbo-plugged TeeDee049 propelling my VooDoo racer.*Cox Engine of The Month* Submit your pictures! -August 2018- 15333110
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*Cox Engine of The Month* Submit your pictures! -August 2018- Empty MY SPACE BUG JR. COLLECTION

Post  getback Sat Aug 04, 2018 9:19 am

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Post  1/2A Nut Sat Aug 04, 2018 11:25 am

Hey Balogh any new vid of your Voo Doo, I bet it will jam with a APC 4.75x4.5EC
Black carbon prop will improve your top end speed with good thrust due to blade
design and very low weight.

*Cox Engine of The Month* Submit your pictures! -August 2018- -4-75-10


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Post  balogh Sat Aug 04, 2018 11:42 am

Brad thanks fir your interest I will try to get one such prop. I regularly fly the Voodoo with the now unmuffled TD spinning the COX 5x4 and this is a helluva fast bird. Once I am back home next week I will fetch my hadcam and shoot some new vid.
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Post  1/2A Nut Sat Aug 04, 2018 12:58 pm

Sounds great yes without the muffler, I am sure it's humming along look forward to some
good passes in front of the camera!

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Post  crankbndr Sat Aug 04, 2018 2:44 pm

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Post  roddie Sun Aug 05, 2018 10:01 am

*Cox Engine of The Month* Submit your pictures! -August 2018- Dsc06021
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Post  Marleysky Sun Aug 05, 2018 12:26 pm

#10. Vintage TD

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Post  balogh Sun Aug 05, 2018 12:28 pm

@1/2A Nut wrote:Hey Balogh any new vid of your Voo Doo, I bet it will jam with a APC 4.75x4.5EC
Black carbon prop will improve your top end speed with good thrust due to blade
design and very low weight.

*Cox Engine of The Month* Submit your pictures! -August 2018- -4-75-10



Brad what is the weight of this black carbon prop? Shops here sell only the gray ones.
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Post  1/2A Nut Sun Aug 05, 2018 1:05 pm

Buy two of the grey versions and try one stock see how it does.
Given the size and weight of the VooDoo the 4.75" dia. is req.
If cut to 4.5x4.5 may be perfect rpm for top speed passes.
Back cut 4.7x 4.5N allows some prop dia. to pull the plane around
yet gets you some additional speed.

https://www.apcprop.com/product/4-75x4-5ec/
Carbon blend  0.11 oz / 3.1g  (bit thinner airfoil)
Grey weight    0.14 oz / 4g


Last edited by 1/2A Nut on Sun Aug 05, 2018 3:20 pm; edited 1 time in total
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Post  Admin Sun Aug 05, 2018 2:56 pm

I see we have 10! I'll get the poll up. RC Plane

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