Master Airscrew 3MR Series - 3-Blade 7x3.7 Propeller (CW) Rev./Pusher Black
by Master Airscrew

The Master Airscrew 3MR Series 7x3.7 CW Propeller is the essential counterpart to the CCW version, designed to provide balanced torque and stable flight for VTOL drones and multi-rotor aircraft. This clockwise (CW) rotation propeller is optimized for efficiency, making it a critical component for sUAS contractors and STEM programs where precise control and extended flight times are required.

Like the rest of the 3MR series, this propeller is constructed from Glass Fiber Reinforced Composite (GFRC) for maximum rigidity and durability. Each unit is factory-balanced to reduce motor vibration, ensuring clear video feeds and protecting sensitive onboard electronics during tactical reconnaissance or high-stakes aerial photography. The 7-inch diameter combined with a 3.7-inch pitch offers a refined power-to-weight ratio, providing the responsive handling necessary for complex maneuvers in both hobbyist and professional environments.

Technical Specifications

• Rotation: CW (Clockwise) / Pusher / Reverse

• Diameter: 7" / 177.8 mm

• Pitch: 3.7" / 94 mm

• Material: Glass Fiber Reinforced Composite (GFRC)

• Weight: 7.2g (0.25 oz)

• Shaft Diameter: 5 mm

• Hub Thickness: 8 mm

• Color: Black

What’s Included

• 1x Master Airscrew 3MR 7x3.7 3-Blade Propeller (CW)