SKU: DRFC-1641
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HQProp Slow Flyer Prop 9x4.7 (2CCW) Propeller - Dark Grey

₹84.00 (Inclusive of all taxes)
Out of Stock

The HQProp Slow Flyer 9×4.7 propeller is a 2-blade carbon fiber prop designed for efficient, low-RPM flight on multirotor drones, offering a balance of thrust and efficiency for stable aerial platforms.

Features

  • 9-inch diameter with a 4.7-inch pitch for high thrust at low rotational speeds.
  • Constructed from durable carbon fiber composite for strength and vibration damping.
  • Counter-Clockwise (CCW) rotation direction, sold as a 2-pack for one motor.
  • Includes a comprehensive adapter ringset (6mm, 5mm, 4mm, 3mm) for wide motor shaft compatibility.
  • 13mm hub diameter with a 7.5mm thickness for secure mounting and durability.

Out of stock

Description

The HQProp Slow Flyer 9×4.7 propeller is engineered for applications requiring smooth, efficient flight with an emphasis on stability and flight time over high-speed agility. Its 2-blade design and moderate pitch reduce aerodynamic drag and motor load, making it ideal for aerial photography, mapping, and heavy-lift platforms where precise control and endurance are paramount.

Made from a carbon fiber composite, the propeller offers an excellent strength-to-weight ratio, resisting deformation under load and providing consistent performance. The included multi-size adapter rings ensure compatibility with a broad range of motor shaft diameters, simplifying the build process for various multirotor configurations.

Key Features

  • Slow-Fly Aerodynamics: Optimized 9x4.7 profile generates substantial thrust at lower RPMs, enhancing efficiency and motor longevity.
  • Carbon Fiber Construction: Provides high rigidity and durability while effectively damping high-frequency vibrations for cleaner video footage.
  • Universal Mounting: 13mm hub with a comprehensive adapter ringset (6mm, 5mm, 4mm, 3mm) ensures compatibility with most standard brushless motors.
  • Precision Balanced: Manufactured to tight tolerances for minimal inherent vibration, reducing the need for post-balancing.
  • Performance Tuning: Allows pilots to fine-tune their multirotor's flight characteristics for maximum efficiency and smooth handling.

Applications

  • Aerial photography and videography platforms (e.g., 450-550mm frame size) requiring smooth, stable flight.
  • Heavy-lift and cargo multirotors where high thrust at low RPM is critical for payload capacity.
  • Mapping and surveying drones that benefit from extended flight times and efficient cruise performance.
  • Beginner and trainer multirotors designed for gentle, predictable flight characteristics.

Technical Specifications

Propeller Diameter9 inches
Propeller Pitch4.7 inches
Blade Count2
Rotation DirectionCCW (Counter-Clockwise)
MaterialCarbon Fiber
Hub Diameter13 mm
Hub Thickness7.5 mm
Shaft Size Compatibility9.5mm / 6mm (via adapters)
Adapter Rings Included6mm, 5mm, 4mm, 3mm
Weight (each)7.29 g
ColorDark Grey

Frequently Asked Questions

What type of multirotor is the HQProp 9x4.7 Slow Flyer propeller best suited for?

This propeller is ideal for medium to large multirotors (typically 450-550mm frame size) used for aerial photography, mapping, and light payload lifting. Its slow-fly design prioritizes efficient thrust generation at lower RPMs, providing smooth, stable flight and longer endurance compared to high-pitch racing props.

Does this propeller pack include everything needed for mounting?

Yes, the package includes one 2-blade CCW propeller and two sets of adapter rings (sizes: 6mm, 5mm, 4mm, 3mm). These rings allow the propeller to be mounted on motors with different shaft diameters, providing broad compatibility with standard brushless motors.

Can I use this 9x4.7 propeller on a high-speed FPV racing drone?

No, this propeller is not designed for high-speed FPV racing. The 9x4.7 slow-fly profile is optimized for efficiency and thrust at low to medium RPMs, which would result in poor top-end speed and agility on a racing quad. It is best suited for stable, cinematic, or endurance-focused flight platforms.

Package Includes

  • 1 x HQProp Slow Flyer Prop 9x4.7 (2CCW) Propeller (Dark Grey)
  • 2 x Adapter Ringset (6mm, 5mm, 4mm, 3mm sizes)

Additional Information

Weight 0.025 kg
Dimensions 6 × 28 × 3 cm