T-Motor FA18.2 x 5.9 Push-Type Carbon Fiber Folding Propeller (2PCS/Pair)

T-Motor FA18.2 x 5.9 push-type folding propellers are made for the lower rotors of coaxial heavy-lift frames, where the bottom prop spins beneath its motor. They are sold as a 2-piece pair, made from carbon fibre and epoxy with T-Motor's winglet tips.

Key features

• Push-type blades designed for the bottom position of a coaxial arm

• Downward winglets weaken tip vortices and reduce radial centrifugal tension and blade deformation

• 8 kg thrust limit

• Tight-fitting screws and a locknut, two extra mounting holes, and a limit rubber ring that protects the blade root from wear and shock

• Precise positioning prevents sweepback while spinning; the blades fold for transport

Specifications

• Size: 18.2 × 5.9 in (462.3 × 149.9 mm)

• Material: carbon fibre + epoxy

• Single blade weight: 40 g

• Thrust limit: 8 kg

• Operating temperature: -40 to 65 °C

• Storage: -10 to 50 °C, below 85% humidity

Fit these only in the lower position. The upper rotors of each coaxial pair take the standard pull-type FA18.2 x 5.9. When fitting, apply medium-strength anaerobic threadlocker to the screws, and inspect the blades before every flight.