These are graupner wooden props.The special blade shape and profiling enables high levels of efficiency to be achieved. The low mass of the wooden propeller facilitates a very quiet low vibration propeller when running. The propellers are coated with a colourless/fuel-resistant varnish.
* Propeller diameter 11" / 279mm
* Propeller pitch 7" / 177mm
* Direction of rotation Normal / Tractor
* Color Wood