Product overview
The Gemfan 35mm 1409 PC 2 Blade, designated GEMFAN 1409-2, is a two-blade micro propeller developed for TinyWhoop drones. Its PC construction weighs 0.1g per propeller, helping keep the propulsion setup lightweight. A 35mm diameter, 0.9-inch pitch and two-blade configuration support responsive handling in compact micro drone builds. Applications include indoor FPV flying, lightweight freestyle, micro drone racing and practice, with Whisky and Clear Purple color options available for this propeller.
The propeller has a 3.6mm center thickness and a maximum blade width of 6.9mm. Center-hole options of 0.8mm and 1mm provide a tight fit on compatible motor shafts. The recommended motor is 0802 with a compatible shaft and setup, and the recommended takeoff weight is 50g. Maximum thrust reaches up to 45g in static testing; actual performance varies with the motor, battery and test conditions. The tight-fit center helps keep the propeller securely mounted during operation.
