Product overview
The Gemfan 6033-3 is a propulsion component for autonomous racing platforms and 6-inch FPV racing drones. Developed specifically for the A2RL × DCL Autonomous Drone Championship, it uses three blades made from PC, or polycarbonate. Its physical configuration combines a 153 mm diameter with a 3.3-inch pitch, an 18 mm maximum propeller width and a weight of 6.8 g per propeller. Pink and black are the listed color options. The product is a racing propeller, rather than a complete flight platform or airframe kit.
Installation planning centers on the propeller’s 5 mm center hole and 7 mm center thickness, which define its hub dimensions. The specifications list a recommended 2407 motor and a maximum takeoff weight of 800 g. The competition description also identifies 2506-class motors as a pairing intended to improve race performance and top-end speed. These two motor references serve different stated roles: 2407 is the specification recommendation, while 2506-class motors are discussed in connection with competition performance.
