Product overview
The Gemfan 1507 Glass Fiber Nylon 3 Blade, designated Gemfan 1507-3, is a propeller component for large-wheelbase quadcopters. Its three-blade architecture combines a 15-inch disk diameter with a 7-inch pitch and glass fiber nylon construction. Intended uses include heavy-lift aerial cinematography, industrial work, surveying, and cargo transport. The design emphasizes stiffness and balance for larger multirotors, with a black finish and a specified propeller weight of 68 g.
Integration centers on a 6 mm mounting hole with an adapter, with 4218 or 4218+ motors recommended. The propeller has a 381 mm disk diameter, 12.2 mm center thickness, and 34.3 mm maximum blade width, providing concrete dimensions for assessing mounting and installation space. Its configuration is a three-blade propeller with an adapter, intended for incorporation into a larger drone assembly. Motor selection and installation therefore need to accommodate the stated hub dimensions and large-wheelbase application.
