Any ever built a CO2 engine?
The CO2 is engine I to plan to build.
https://www.airplanesandrockets.com/motors/co2-power-is-coming-back-apr-1969-aam.htm
This type I purchased back in 1970 it was to small for RC.
But build a little would make the difference.
https://www.airplanesandrockets.com/motors/DP-03-CO2-Motor.htm
I still have the small CO2 engine it came with white prop.
Dave
The CO2 is engine I to plan to build.
https://www.airplanesandrockets.com/motors/co2-power-is-coming-back-apr-1969-aam.htm
This type I purchased back in 1970 it was to small for RC.
But build a little would make the difference.
https://www.airplanesandrockets.com/motors/DP-03-CO2-Motor.htm
I still have the small CO2 engine it came with white prop.
Dave