NS52*20

Overview

The T-MOTOR NS52x20 is an ultra-light carbon-fibre propeller with a 52-inch diameter and a 20-inch pitch, positioned between the smaller NS47x18 and the larger NS57x22. It is aimed at medium-large unmanned aircraft that need a long blade span but cannot accommodate a 57-inch disc. The lightweight carbon lay-up keeps inertia low so the motor spools quickly, while the blade stays stiff enough to hold its profile at high tip speeds. The moderate pitch balances climb thrust against efficient cruise, making it a versatile choice for mapping and cargo platforms.