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Cox Engine of The Month
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robot797's

"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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Post  Mark Boesen Sun Aug 21, 2022 11:19 pm

Here's a really great article, i thought some might enjoy.

https://www.adriansmodelaeroengines.com/catalog/main.php?cat_id=309&fbclid=IwAR1Ay095OpJQ4PUAyd68nrzjfW4AwBe8KxcV_Xz6nQBmwLc1jJ-gUv2S6TI
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Post  GallopingGhostler Mon Aug 22, 2022 7:31 am

I have bookmarked Adrian's website as he contains a lot of interesting history on engines not covered elsewhere. He also has a sense of humor, capturing this magazine article poking fun at Coxes.

Little-known Experiment – the NSM Cox
https://www.adriansmodelaeroengines.com/catalog/main.php?cat_id=108

www.adriansmodelaeroengines.com Cox-ns10
From Adrian's website, Cox NSM prototype engine.
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Post  andrew Mon Aug 22, 2022 9:31 am

Strictly low profile for tightly cowled pylon racers!
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Post  Kim Mon Aug 22, 2022 9:43 am

andrew wrote:Strictly low profile for tightly cowled pylon racers!

"Complete With Tremendous Compression!!!" Very Happy Very Happy Very Happy Very Happy Very Happy
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Post  706jim Mon Aug 22, 2022 10:12 am

That would be the "Zero displacement engine". An article was actually published years ago showing how this sort of engine could generate power with zero stroke.
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Post  GallopingGhostler Mon Aug 22, 2022 11:47 am

With a copy of that engine, I could fulfill my role as a conspiracy theorist model engine collector.
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Post  sosam117 Mon Aug 22, 2022 2:15 pm

I thought that Cox came up with a better pulse jet engine for smaller planes?
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Post  Levent Suberk Mon Aug 22, 2022 2:30 pm

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Post  Levent Suberk Mon Aug 22, 2022 2:34 pm

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Post  Levent Suberk Mon Aug 22, 2022 2:38 pm

Article:

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Post  GallopingGhostler Mon Aug 22, 2022 3:59 pm

Looks like a good approach to instill new life in wornout compressionless (there were bazillions) Testor .35 Red Heads. Very Happy

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Post  MauricioB Mon Aug 22, 2022 7:50 pm

Forgive me for my ignorance, it is not clear to me if the COX engine really existed, so I interpret it to seem like it did, but only the prototypes were carried out, is that right?
I will thank anyone who gives me clear information, thank you!
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Post  Mark Boesen Mon Aug 22, 2022 10:47 pm

They were too hard to start and never went into production.
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Post  MauricioB Mon Aug 22, 2022 11:02 pm

Mark Boesen wrote:They were too hard to start and never went into production.
thank you for your information!.
So the engine did exist...it would be great to see a real one with its parts - components, but that's already something impossible I think.
Thanks again!
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Post  GallopingGhostler Mon Aug 22, 2022 11:15 pm

Mauricio, algunos habían escrito esas como una broma. Several posted those as a joke. No estaba destinado a ser tomado en serio. It was not meant to be taken seriously. Popcorn Very Happy
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Post  Mark Boesen Tue Aug 23, 2022 12:12 am

MauricioB wrote:
Mark Boesen wrote:They were too hard to start and never went into production.
thank you for your information!.
So the engine did exist...it would be great to see a real one with its parts - components, but that's already something impossible I think.
Thanks again!

I was joking, but now you got me? No, there is no such thing.
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Post  MauricioB Tue Aug 23, 2022 6:16 am

ahhh hahahaha....and I had already started the lathe to make the parts! LOL lol! lol!
thanks guys cheers Beers
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