Chuck and you other Bensen blade experienced people

[skyguynca]

How many rpms did bensen wood blades turn on the standard B8M gyro?
What are the max rpms that they could operate at?
Minimum Rpms?

thanks
David
San Jose, Ca

 

[Gyro28866]

My METAL bensen blades liked 375. To achive this rpm, I would adjust the pitch to 1 1/2 degree. My all up weight was approx. 500 pounds