Product overview
The Gemfan 1816-3 is a three-blade propulsion component for small freestyle aircraft, with intended uses spanning technical maneuvers and indoor or outdoor FPV flying. Its integration context is a lightweight 2S micro drone without prop guards. The blade geometry is intended to support responsive throttle control and freestyle handling. Procurement scope is the propeller component: its stated configuration centers on blade construction, mounting dimensions and color options, rather than an assembled flight platform or airframe kit.
The PC (polycarbonate) propeller has a specified diameter of 44.99 mm, a 1.6-inch pitch and a maximum blade width of 8 mm. Its center is 5 mm thick, with center-hole options of 1.0 mm, 1.2 mm and 1.5 mm providing distinct shaft-fitting choices. Each propeller weighs 0.5 g. Clear Yellow, Clear Black and Clear Purple are the listed finishes. Integration should account for the recommended 1103 motor and the stated maximum takeoff weight of 120 g, alongside the intended 2S, prop-guard-free aircraft configuration.
