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CO2 engine video

 

CO2 engine at work
?
?
Dave?
 

Dave,

I had one of the Air Hogs toy planes as a kid. Worked on exactly that principle.


Doug?


On Fri, Mar 21, 2025 at 16:17, davesmith1800
<davesmith1@...> wrote:
CO2 engine at work
?
?
Dave?

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