SKU: DRFC-1507
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T-Motor FA18.2x5.9 Push Type Propeller - 2PCS/PAIR

₹16,889.00 (Inclusive of all taxes)
Out of Stock

The T-Motor FA18.2×5.9 is a push-type carbon fiber propeller engineered for coaxial drone frames, delivering up to 8kg of thrust per rotor within an optimal 3000-4000 RPM range for stable, efficient flight performance.

Features

  • Push-type design specifically for bottom mounting on coaxial frames.
  • Carbon fiber and epoxy composite construction for high strength-to-weight ratio.
  • Patented winglet design to weaken vortex and improve aerodynamic efficiency.
  • Thrust limitation of 8kg per propeller with an optimum RPM range of 3000-4000.
  • Includes protective limit rubber ring for abrasion resistance and shockproofing.

Out of stock

Description

The T-Motor FA18.2×5.9 push-type propeller is a specialized component designed for the demanding requirements of coaxial multirotor platforms. Its carbon fiber and epoxy composite construction provides the necessary rigidity to handle high thrust loads while minimizing weight, a critical factor for flight efficiency and battery life.

Engineered with a patented aerodynamic profile, the propeller incorporates a downward-facing winglet. This feature is designed to reduce radial centrifugal tension and deformation during operation, thereby weakening tip vortices to enhance overall propulsion efficiency. The design also includes precise positioning to prevent sweepback under load, ensuring consistent performance.

Key Features

  • Coaxial Frame Optimized: Push-type configuration is specifically intended for installation on the bottom side of coaxial drone frames.
  • Advanced Aerodynamics: Patented winglet design reduces vortex-induced drag and improves thrust efficiency.
  • High-Strength Composite: Carbon fiber reinforced with epoxy resin offers exceptional durability and fatigue resistance.
  • Enhanced Safety Features: Includes tightened screw fittings, locknuts, additional mounting holes, and a protective limit rubber ring.
  • Precision Balanced: Manufactured to tight tolerances for smooth operation within the 3000-4000 RPM sweet spot.
  • Wide Operating Envelope: Rated for ambient temperatures from -40°C to 65°C, suitable for diverse environmental conditions.

Applications

  • Heavy-lift coaxial drones requiring bottom-mounted pusher propellers.
  • Industrial inspection and cargo delivery platforms with coaxial frame designs.
  • Aerial cinematography rigs utilizing coaxial propulsion for compact form factors.
  • Custom multirotor builds where specific thrust and efficiency at 3000-4000 RPM are required.

Technical Specifications

ModelFA18.2x5.9 Push Type
Diameter x Pitch18.2" x 5.9"
TypePush (Bottom Mount for Coaxial)
MaterialCarbon Fiber + Epoxy
Thrust Limitation8 kg
Optimum RPM3000 - 4000
Operating Temperature-40°C to 65°C
Storage Humidity<85%
Weight (Single Blade)40 g

Frequently Asked Questions

What is a push-type propeller and where is it used?

A push-type propeller is designed to be mounted on the bottom side of a motor shaft, typically used on the lower motors of a coaxial drone frame configuration. In a coaxial setup, one motor spins a top (pull) propeller and a second motor, mounted below it on the same axis, spins a bottom (push) propeller. The FA18.2x5.9 is specifically engineered for this bottom, pusher position to provide efficient downward thrust.

What is the purpose of the winglet on this T-Motor propeller?

The patented downward-facing winglet on the FA18.2x5.9 propeller serves two primary engineering functions. First, it weakens the tip vortex created during rotation, which reduces induced drag and improves overall aerodynamic efficiency. Second, it helps abate radial centrifugal tension, minimizing blade deformation and maintaining optimal pitch under high-RPM, high-thrust loads, leading to more stable and predictable performance.

What drones or frames are compatible with the FA18.2x5.9 propeller?

This propeller is specifically compatible with drone frames that utilize a coaxial motor layout and require an 18.2-inch diameter, 5.9-inch pitch, push-type propeller. It is commonly used on custom-built heavy-lift multirotors, industrial inspection drones, and cargo platforms designed around coaxial propulsion systems. Always verify your motor's shaft threading, recommended RPM range, and the frame's physical clearance for this large propeller size before installation.

Package Includes

  • 2 x T-Motor FA18.2x5.9 Push Type Propeller

Additional Information

Weight 0.179 kg
Dimensions 11 × 27 × 6 cm