9450 Self Locking Propellers (CW +CCW) Pair

9450 Self Locking Propellers (CW +CCW) Pair delivers enhanced aerodynamic efficiency and stable flight performance for multirotors and drones. Designed with a convenient self-tightening mechanism, these blades lock securely onto compatible brushless motors during rotation. Furthermore, the precision-balanced blade design reduces vibration, consequently ensuring smoother aerial footage and responsive handling. Therefore, they are a popular upgrade choice for aerial photography platforms and DIY drone builds. However, users must carefully match the clockwise (CW – black cap) and counter-clockwise (CCW – silver cap) propellers to their corresponding motor rotation directions before flight. Specifically, the durable engineering plastic construction provides high impact resistance against minor bumps. Moreover, the aerodynamic profile maximizes thrust while minimizing operational noise. Ultimately, these self-locking propellers offer a reliable and hassle-free replacement option for aerial enthusiasts.

Key Features:

• Self-Locking Design: Automatically tightens during motor rotation, ensuring a secure and tool-free installation.
• Optimized Aerodynamics: Precision-molded blade shape increases aerodynamic efficiency and overall flight stability.
• Low Vibration Output: Dynamically balanced construction, consequently reducing motor jitter for clearer video capture.
• Durable Composite Material: Molded from high-strength engineering plastic to withstand minor impacts and stress.
• Color-Coded Caps: Features distinct black and silver spinner caps for quick identification of CW and CCW rotation.
• Lightweight Profile: Minimizes rotational inertia to improve throttle response time.

Technical Specifications:

• Propeller Size: 9.4 inches diameter x 5.0 inch pitch (9450)
• Compatibility: Designed for DJI Phantom style motors and standard self-locking brushless motors
• Material: High-Impact Engineering Plastic (PC/ABS blend)
• Hub Type: Integrated Self-Tightening Thread Insert
• Operating Temperature Range: −10°C to +50°C

Mechanical Specifications:

• Blade Geometry: Dual-blade tapered contour
• Color: Clean gloss white with color-coded center hubs (Black cap for CW, Silver cap for CCW)
• Balancing: Factory dynamically balanced

Dimensions:

• Propeller Diameter: ≈ 240.0 mm (9.4 inches)
• Pitch: ≈ 5.0 inches
• Center Hub Diameter: Matches standard threaded motor shafts

Pinout and Wiring:

• Clockwise (CW) Installation: Attach the propeller with the black cap to motors designated for clockwise rotation.
• Counter-Clockwise (CCW) Installation: Attach the propeller with the silver cap to motors designated for counter-clockwise rotation.
• Safety Check: However, always verify that propellers are securely tightened and free of cracks before every flight.

Datasheet Reference:

• Download Multi-Rotor Propeller Aerodynamics Guide

Commonly Used in:

• DIY Quadcopters: Powering custom aerial drone platforms and camera rigs.
• Phantom-Style Drones: Serving as direct replacement blades for compatible quadcopter models.
• FPV Training Platforms: Providing stable lift for practice multirotors.

Applications:

• Aerial Photography: Delivering smooth, vibration-free flight paths for high-definition camera drones.
• Recreational Flying: Enhancing flight efficiency and responsiveness for hobbyist pilots.
• Consequently, it improves overall flight endurance by optimizing aerodynamic thrust.

Equivalent Models:

• 9450 Carbon Fiber Self-Locking Propellers: Rigid carbon fiber alternative for enhanced durability and stiffness.
• 9443 Standard Propellers: Slightly lower pitch alternative blades for multirotors.
• Master Airscrew 9450 Props: Premium aftermarket upgrade propellers for DJI-style drones.

Package Includes:

• 1 x 9450 Clockwise (CW) Self-Locking Propeller (Black Cap)
• 1 x 9450 Counter-Clockwise (CCW) Self-Locking Propeller (Silver Cap)