VARIABLE PITCH PROP
I HAVE THIS PROP ON MY P-47 FROM HOBBY LOBBY AND IT HANDLES THE MOTOR AND PLANE JUST FINE.ITS BY FAR THE BEST 4 BLADE I HAVE.IT SEEMS WELL BALANCED,THE MOTOR RUNS COOL AND THERE IS PLENTY OF POWER. I LEFT THE BLADES ON THE STOCK SETTING.DEPENDING ON YOUR PLANE YOU MIGHT NOTICE A LITTLE TORQUE TO THE LEFT ON TAKE OFF BUT IT IS EASILY CORRECTED WITH THE RUDDER.ITS VERY SLIGHT. KENNY,CAPE COD MA.
I give this product 5 stars. Review by DUTRA, KENNETH