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Cox Engine of The Month
February-2019
balogh's

"Black Lynx .049 with a Throttle, Exhaust Deflector and Nelson-Galbreath head set"

PAST WINNERS
balogh's

"Black Lynx .049 with a Throttle, Exhaust Deflector and Nelson-Galbreath head set"

PAST WINNERS
*Cox Engine of The Month* Submit your pictures! -July 2017-
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*Cox Engine of The Month* Submit your pictures! -July 2017-
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!
and have a chance to win a Black Lynx .049 Engine from Ex Model Engines!
CLICK HERE FOR MORE INFO

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!

Admin- Administrator
- Posts : 4861
Join date : 2010-07-27
Location : Roseville, Minnesota
Re: *Cox Engine of The Month* Submit your pictures! -July 2017-
Sizzling TD .049 / 118 mph

Published on May 7, 2016
TD .049 /SPI / Throttle Sleeve Ports Allow SPI function / Prop 4.1 x 4.1N / 30% Nitro
Static 24,790 rpm / 7.4oz thrust / .127hp / 94.74w / 96.2 mph / 6.19oz RTF
Unloaded 30,492 best on Vid 1 / 118.4 mph per prop calc.
Doppler reading has it at 118mph per pass at 1:47mins into the vid.
Hard tank no pressure tap. 3.7g servos.


Published on May 7, 2016
TD .049 /SPI / Throttle Sleeve Ports Allow SPI function / Prop 4.1 x 4.1N / 30% Nitro
Static 24,790 rpm / 7.4oz thrust / .127hp / 94.74w / 96.2 mph / 6.19oz RTF
Unloaded 30,492 best on Vid 1 / 118.4 mph per prop calc.
Doppler reading has it at 118mph per pass at 1:47mins into the vid.
Hard tank no pressure tap. 3.7g servos.




1/2A Nut- Diamond Member
- Posts : 2099
Join date : 2013-10-20
Age : 55
Location : Brad in Texas
Re: *Cox Engine of The Month* Submit your pictures! -July 2017-

2015 Tach race entrant .020 unlimited, with homemade clamp/plugs made from damaged heads
coxaddict- Gold Member
- Posts : 255
Join date : 2013-01-27
Location : north shore oahu, Hawaii
Marleysky- Diamond Member
Posts : 2035
Join date : 2014-09-28
Age : 66
Location : Grand Rapids, MI
NEW222- Diamond Member
- Posts : 1838
Join date : 2011-08-13
Age : 40
Location : oakbank, mb
Mark Boesen- Top Poster
- Posts : 3697
Join date : 2011-09-01
Age : 60
Location : Rockford, Il
balogh- Diamond Member
- Posts : 2124
Join date : 2011-11-06
Age : 60
Location : Budapest Hungary
KariFS- Diamond Member
- Posts : 1425
Join date : 2014-10-10
Age : 47
Location : Finland
TDBandit Custom Silver Widow On Ringmaster Bipe
This is a Baby bee converted by TDBandit to a black widow with a KK modded backplate N/V assembly with a matched #1 P/C set and TD head
The tank is the older "G" clip type with a mylar reed. before assembly he surfaced the crankcase on a glass plane using 600 grit W/d sand paper and sealed the tank with a new O ring at the venturi and a dab of orange RTV under the backplate screw heads. It tached 18k on a cox 5x3 grey , up from 14,500 before the mods.

badbill- Gold Member
Posts : 273
Join date : 2015-08-13
Age : 62
Location : Centerville, Georgia
Re: *Cox Engine of The Month* Submit your pictures! -July 2017-
Oh, we have 10! I'll get the poll set up shortly.
Admin- Administrator
- Posts : 4861
Join date : 2010-07-27
Location : Roseville, Minnesota

» *Cox Engine of The Month* Submit your pictures! -July 2014-
» *Cox Engine of The Month* Submit your pictures! (July 2013)
» *Cox Engine of The Month* Submit your pictures! -August 2017-
» *Cox Engine of The Month* Submit your pictures!
» Cox Engine of the Month - Submit your pictures - Feburary 2013
» *Cox Engine of The Month* Submit your pictures! (July 2013)
» *Cox Engine of The Month* Submit your pictures! -August 2017-
» *Cox Engine of The Month* Submit your pictures!
» Cox Engine of the Month - Submit your pictures - Feburary 2013
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