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Cox Engine of The Month
July-2024
robot797's
![](https://i.servimg.com/u/f95/15/46/86/41/3_robo10.jpg)
"ULTIMITE COX 010: it has a clutch, E starter, throttle, exhaust, aluminum tank, aluminum venturi, gearbox with forward and reverse, and now its on a custom drawn and printed stand"
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robot797's
![](https://i.servimg.com/u/f95/15/46/86/41/3_robo10.jpg)
"ULTIMITE COX 010: it has a clutch, E starter, throttle, exhaust, aluminum tank, aluminum venturi, gearbox with forward and reverse, and now its on a custom drawn and printed stand"
![](https://i.servimg.com/u/f95/15/46/86/41/sponso12.png)
PAST WINNERS
Is this an 020 product engine?
Page 1 of 1
Is this an 020 product engine?
Hi,
I did not bid on this as I was not sure what it was. https://www.ebay.co.uk/itm/112661703321
The seller says it is 020 size and at the same time he had an 049 or two for sale so I'm sure he would have had a size reference to hand. I've not seen an 020 engine on a back plate of this sort before. Is the seller mistaken?
Thanks,
Simon
I did not bid on this as I was not sure what it was. https://www.ebay.co.uk/itm/112661703321
The seller says it is 020 size and at the same time he had an 049 or two for sale so I'm sure he would have had a size reference to hand. I've not seen an 020 engine on a back plate of this sort before. Is the seller mistaken?
Thanks,
Simon
halfpilot- Formerly known as:
ThermalSniffer - Posts : 96
Join date : 2011-09-06
Location : England
Re: Is this an 020 product engine?
ThermalSniffer wrote:Hi,
I did not bid on this as I was not sure what it was. https://www.ebay.co.uk/itm/112661703321
The seller says it is 020 size and at the same time he had an 049 or two for sale so I'm sure he would have had a size reference to hand. I've not seen an 020 engine on a back plate of this sort before. Is the seller mistaken?
Thanks,
Simon
I'm looking at the photos of the link that you leave, although the photos are blurry, I think it's a .020, because of the glow plug format and the type of propeller or propeller plate that shows the motor ...
MauricioB- Top Poster
- Posts : 3649
Join date : 2016-02-16
Age : 53
Location : ARG
Re: Is this an 020 product engine?
I think it's a 020 out of the rivets plane.
Jason_WI- Top Poster
Posts : 3123
Join date : 2011-10-09
Age : 49
Location : Neenah, WI
Re: Is this an 020 product engine?
Hi Simon, I'm pretty sure that engine came from a Cox "Army Trainer" control-line model airplane. That model was one of the VERY few that was powered by a Cox .020 reed-valve engine "without" an integral fuel tank.
![Is this an 020 product engine? Cox-0210](https://i.servimg.com/u/f62/18/50/45/90/cox-0210.jpg)
![Is this an 020 product engine? Motor11](https://i.servimg.com/u/f62/18/50/45/90/motor11.jpg)
![Is this an 020 product engine? Rt_frn11](https://i.servimg.com/u/f62/18/50/45/90/rt_frn11.jpg)
That looks like the animal. You "could" call it a product engine.. but I believe that it's limited to "that" model. I'd buy it.. but that's just "me".. and I don't even own a Cox .020 engine. The needle is there.. and that would be a factor. It would allow mounting an engine with a fuel-tank of your preference.. such as for a free-flight model airplane.
To my knowledge; the only other Cox .020 engine that was designed for a backplate/carb was their "Sky-Copter".
![Is this an 020 product engine? Cox-0210](https://i.servimg.com/u/f62/18/50/45/90/cox-0210.jpg)
![Is this an 020 product engine? Motor11](https://i.servimg.com/u/f62/18/50/45/90/motor11.jpg)
![Is this an 020 product engine? Rt_frn11](https://i.servimg.com/u/f62/18/50/45/90/rt_frn11.jpg)
That looks like the animal. You "could" call it a product engine.. but I believe that it's limited to "that" model. I'd buy it.. but that's just "me".. and I don't even own a Cox .020 engine. The needle is there.. and that would be a factor. It would allow mounting an engine with a fuel-tank of your preference.. such as for a free-flight model airplane.
To my knowledge; the only other Cox .020 engine that was designed for a backplate/carb was their "Sky-Copter".
Re: Is this an 020 product engine?
Many thanks all. I think Roddie got it spot on. Never seen one of those before hence my curiosity.
Last edited by ThermalSniffer on Mon Dec 04, 2017 8:19 am; edited 1 time in total (Reason for editing : Spellcheck shenanigans)
halfpilot- Formerly known as:
ThermalSniffer - Posts : 96
Join date : 2011-09-06
Location : England
Re: Is this an 020 product engine?
I bought an 0.020 many years ago that came with a clear tank, no colour anodizing. I suspect it was from some sort of rtf plane. It had very little compression and would only run if i loaded the fuel with a ton of 3 in 1 oil.
706jim- Gold Member
- Posts : 461
Join date : 2013-11-29
Re: Is this an 020 product engine?
I bought one of those on eBay either early this year or late last year. paid about the same, I think. Nothing particularly special about it. It's just a PeeWee with a back plate for an external tank. I just wanted that specific firewall mount for a future project.
The Particular Mark
The Particular Mark
batjac- Diamond Member
Posts : 2356
Join date : 2013-05-22
Age : 61
Location : Broken Arrow, OK, USA
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