Product overview
The T-MOTOR AUZ 19*12 is a one-piece carbon-fiber propeller for electric fixed-wing UAVs, including aircraft used for logistics delivery, surveying and inspection. Its dedicated airfoil is designed to improve aerodynamic efficiency and reduce noise, while optimized mass distribution reduces rotational inertia for faster acceleration and deceleration response. The propeller measures 19 inches (482.6mm) in diameter with a 12-inch (304.8mm) pitch, weighs an average of 46 g and has a matte finish. Supported aircraft layouts include conventional fixed-wing, flying-wing and VTOL designs.
A resin-based carbon-fiber composite structure combines prepreg with a PMI sandwich core through single-piece compression molding, with molded composite porosity below 1%. The propeller mounts by center locking on a Ø8mm motor shaft, and recommended motor combinations include AT5220, AT5230, AT5330 and AT7215. Recommended maximum rotational speed is 8700 RPM, with a rotational speed limit of 9900 RPM. Recommended maximum thrust is 13.6 kg, with a thrust limit of 17 kg. The operating temperature range extends from -30°C to 60°C.
