Falcon 33x12 Carbon Fiber Gas Propeller for Giant-Scale RC Airplanes with Covers

Falcon 33x12 Carbon Fiber Gas Propeller

The Falcon 33x12 Carbon Fiber Gas Propeller is designed for large gas-powered RC airplanes that require a balanced combination of thrust, smooth throttle response, and efficient forward flight performance. The 33x12 configuration is considered a strong all-around setup for many giant-scale aerobatic, scale, and sport aircraft.

Built from high-quality carbon fiber, this propeller provides excellent rigidity, durability, and consistent performance for demanding large-scale RC aircraft applications.

Best For

• Large aerobatic aircraft
• Scale and warbird airframes
• Large sport aircraft
• Pilots wanting balanced thrust and forward speed

Typical Engine Class Range

This propeller is commonly used on large gas-powered RC aircraft that need balanced thrust and efficient forward flight performance.

• Large 85cc–100cc class gas engines, depending on aircraft type, exhaust setup, RPM range, and flying style

Always verify propeller recommendations from your engine manufacturer before installation. Large-diameter propellers place significant load on the engine and airframe.

Precision Construction

This propeller features a factory-drilled 10mm center hole measuring approximately 0.3937", or 25/64". Falcon propellers are individually inspected and factory pre-balanced to help reduce vibration. Final balance verification is always recommended before use.

Key Features

• Carbon Fiber Construction: Lightweight, rigid, and designed for demanding gas-powered RC aircraft.
• Balanced Performance Profile: The 12-inch pitch provides a strong combination of thrust, acceleration, and forward flight efficiency.
• Large Diameter Airflow: The 33-inch diameter moves significant airflow for large-scale aircraft and high-power gas setups.
• Efficient Blade Profile: Blade design supports smooth airflow and stable performance on large gas-powered aircraft.
• Factory Pre-Balanced: Designed to help reduce vibration and improve smooth operation.
• Propeller Covers Included: Helps protect the blades during storage, transport, and field handling.
• Precision Manufacturing: Consistent blade shape and carbon fiber construction help maintain reliable performance.

Technical Specifications

Propeller Selection Note

A 33x12 propeller is commonly considered a balanced large-scale setup, offering a blend of thrust, acceleration, and forward speed. Compared with a higher-pitch propeller such as a 33x13, the 33x12 may provide easier spool-up and stronger low-speed pulling characteristics.

If your setup requires more forward speed and your engine can maintain RPM under load efficiently, moving to a higher-pitch option may be beneficial. If you need additional low-speed pull or quicker acceleration for heavier aircraft, a lower-pitch setup may be a better fit.

Important Safety Reminder

Always inspect the propeller before use. Check for cracks, chips, delamination, shipping damage, hub fit, bolt pattern, spinner clearance, engine RPM range, and ground clearance before flying.

Why Buy from Gator RC?

Gator RC carries Falcon carbon fiber propellers for serious RC pilots looking for dependable performance and quality construction. We can help match the right propeller size to your aircraft, engine combination, and flying style.