T-MOTOR NS16x5.4 Propeller (2pcs/Pair)

T-MOTOR NS16x5.4 Propeller 2PCS/Pair

The T-MOTOR NS16x5.4 is a 16 inch propeller pair with a 5.4 inch pitch, designed for UAV and multirotor applications. The page describes an optimised blade design for stable flight in aerial photography, surveying, mapping and inspection.

The pack has two pieces (one pair). The page showed a price of Rs 7,276 and only 2 left in stock. The listing does not give a material, weight or hub size.

Key features

• 16 inch diameter: with a 5.4 inch pitch.

• Optimised blade design: for stable flight performance.

• Lightweight construction: as described.

• Supplied as a pair: 2 pieces per pack.

• Professional platforms: compatible with professional drone platforms.

• 1-year warranty: manufacturer coverage for defects.

How a propeller works

A drone propeller converts motor torque into thrust. Each blade is an aerofoil: as the motor spins the prop, the blades push air downward and the reaction force lifts the aircraft. Diameter and pitch set how the prop behaves. A larger diameter moves more air and suits efficient, lower-RPM flight, while a higher pitch moves the aircraft forward faster per revolution but demands more current from the motor.

Multirotors use pairs of props that spin in opposite directions. Clockwise (CW) and counter-clockwise (CCW) props cancel out the torque reaction so the aircraft does not spin, and the flight controller changes individual motor speeds to steer. Always fit each prop on the motor that turns the matching direction, and check your flight controller motor-direction settings before the first flight.

Fit and balance matter. The hub hole or shaft size must match your motor shaft, and the prop should sit flat and tight with the retaining nut fully secured. Check every blade for chips, cracks and bends before each flight, because a damaged prop causes vibration that shows up as jello in the video and extra heat in the motor. Replace props after a hard crash instead of flying on a damaged set.