Propeller - 120mm diameter - 2mm shaft
Description
A 120mm propeller I designed for press fitting on a 2mm shaft (small dc motor size). Propeller survived multi-thousand RPM's and didn't come loose but can still be removed with some force. Produced enough lift/thrust to make a small dc motor fly while attached to my power supply. Pushed it until motor failure - propeller still didn't fail. Would likely work well on a small drone, rc plane, or rc helicopter. Note: Specific lift/thrust not measured. Specific RPM rating not measured. *CAUTION: SPINNING PROPELLERS CAN CAUSE SEVERE INJURY VIA IMPACT OR POSSIBLE PART FAILURE LEADING TO HIGH SPEED PROJECTILES. PLEASE BE SAFE AND USE AT YOUR OWN RISK!*
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