For Paul or Zach. I was watching PPG Grandpa’s show and there were featuring the SP140. One question asked was the “prop reduction pitch” of the SP140 prop. Do you have this information?
I think the sp140 is direct drive. I.e. no reduction at all. Like the X4 the prop is bolted directly to the motor. This is an advantage of electric motors. They can be designed to spin at the correct rpm for the application.
I don’t know what pitch the prop is.