Product overview
The Gemfan 1145-3 is a three-blade propeller for FPV cinewhoop drones and aerial filming platforms. Its black, glass fiber reinforced nylon construction forms an 11-inch propeller intended for cinematic flight and heavier FPV setups. The blade geometry is designed to improve balance and reduce vibration during aerial filming, while the three-blade layout supports smooth throttle response and controlled cinematic movements. Applications include smooth cruising, stabilized flight and professional FPV video production.
The propeller measures 279.4 mm (11 inch) in diameter, with a 4.5 inch pitch and a maximum propeller width of 24 mm. Its center is 10 mm thick, with a 5 mm inner hole diameter, and its weight is 28 g. The recommended motor is a 3214 800KV. With this motor pairing, the propeller supports a maximum takeoff weight of up to 1500 g for FPV cinewhoop and aerial filming applications.
