The Propeller Handbook: The Complete Reference for Choosing, Installing, and Understanding Boat Propellers: Gerr, Dave: 8601409893754: Amazon.com: Books
DJI FPV Replacement Propellers. Found these on Amazon for practically half price of OEM blade from DJI themselves. My question is it okay to simply throw any ole blade on my drone
Amazon.com: uxcell 2Pcs DIY Quadcopter Plastic Propellers Prop 6 Inch for RC Airplane : Toys & Games