SKU: DRFC-1618
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OrangeRX HD Propellers 1147 (11x4.7) ABS White 1CW+1CCW Pair

₹125.00 (Inclusive of all taxes)
Out of Stock

The OrangeRX HD 1147 (11×4.7) propellers are a durable ABS plastic pair designed for multirotor and drone applications, offering a balanced combination of lift and efficiency for medium to large-sized aerial platforms.

Features

  • 11-inch diameter with 4.7-inch pitch for optimized thrust and efficiency.
  • Constructed from durable, lightweight ABS plastic for rigidity and flight stability.
  • Includes one clockwise (CW) and one counter-clockwise (CCW) propeller for standard multirotor setups.
  • Features a 7.86mm bore with a comprehensive set of plastic reducers (3mm, 3.17mm, 4mm, 5mm).
  • Epoxy resin cover enhances durability and resistance to wear.

Out of stock

Description

The OrangeRX HD 1147 propellers are engineered for multirotor aircraft requiring reliable thrust and aerodynamic stability. Their 11×4.7 configuration provides a solid lift-to-power ratio, suitable for a range of aerial photography and general-purpose drone builds.

Manufactured from high-quality ABS plastic, these propellers achieve a critical balance between weight and structural integrity. The inclusion of multiple shaft reducers ensures compatibility with a wide array of brushless motor sizes, simplifying the integration process for DIY builders and commercial operators alike.

Key Features

  • High-Quality ABS Construction: Provides excellent durability and impact resistance while maintaining a low weight profile.
  • Aerodynamic Blade Design: Optimized airfoil shape improves flight efficiency and reduces power consumption.
  • Comprehensive Reducer Set: Includes plastic adapters for 3mm, 3.17mm, 4mm, and 5mm motor shafts for broad compatibility.
  • Epoxy Resin Finish: Adds a protective layer to the blades, increasing longevity and resistance to environmental factors.
  • Precision Balanced: Designed for minimal vibration, contributing to smoother flight performance and clearer FPV video feed.

Applications

  • Medium to large-sized multirotor drones for aerial photography and videography.
  • General-purpose DIY drone builds requiring 11-inch propellers for stable lift.
  • Platforms utilizing motors with 3mm to 5mm shaft diameters and compatible KV ratings.
  • Educational and experimental UAV projects where durability and easy mounting are priorities.

Technical Specifications

ModelHD 1147
Diameter11 inches
Pitch4.7 inches
MaterialABS Plastic
ColorWhite
Rotation Direction1x CW, 1x CCW
Shaft Bore Diameter7.86 mm
Included Reducers3mm, 3.17mm, 4mm, 5mm
Number of Blades2
Approx. Weight (per pair)24-27 g
Total Length280 mm

Frequently Asked Questions

What motor shaft sizes are these OrangeRX 1147 propellers compatible with?

The propellers have a 7.86mm bore and come with a set of plastic reducers for 3mm, 3.17mm, 4mm, and 5mm motor shafts. This makes them compatible with a wide range of medium-sized brushless motors commonly used in multirotor builds.

Are these propellers suitable for high-speed FPV racing drones?

No, the OrangeRX HD 1147 propellers are not designed for high-speed FPV racing. Their 11-inch diameter and 4.7-inch pitch are optimized for efficient lift and stable flight on larger, slower multirotor platforms used for aerial photography, mapping, or general-purpose flying, not for acrobatic or racing performance.

What is the main advantage of the ABS plastic construction?

ABS plastic offers an excellent balance of rigidity, impact resistance, and low weight. This construction helps the propellers maintain their shape under load for consistent performance, withstand minor strikes, and contribute to a favorable overall weight for the aircraft, improving flight time and efficiency.

Package Includes

  • 1x Clockwise (CW) Rotation HD 1147 Propeller (White)
  • 1x Counter-Clockwise (CCW) Rotation HD 1147 Propeller (White)
  • 1x Set of Plastic Shaft Reducers (3mm, 3.17mm, 4mm, 5mm)

Additional Information

Weight 0.027 kg
Dimensions 29 × 6 × 1 cm