GF38 38CC 4-Stroke Gas Engine - 2.63KW High Efficiency for RC Airplane & Quiet Drone, Low Vibration 1310g

Product id：38CC drone engine
Color：silver
The fabric：alloy
Size：

GF38 38cc 4-Stroke Gas Engine for RC Airplanes & Heavy-Lift FPV Drones. Experience 2.63KW max power with superior fuel efficiency & minimal vibration. Ideal for aerial photography & long-range flight. Includes clear propeller guide (18x8, 20x8). Buy your high-performance motor!

1. Superior 4-Stroke Efficiency for Extended Flight and Smooth Operation‌
Experience the advanced benefits of a 4-stroke gasoline engine, designed for exceptional fuel economy and smoother power delivery. Unlike 2-stroke alternatives, the GF38 operates with reduced noise and significantly lower vibration, which is critical for capturing stable aerial footage and ensuring longer flight times. This engine is your go-to choice for endurance-focused FPV flights and professional-grade RC airplanes where reliability and efficiency are paramount. Its optimized combustion process delivers more power per gram of fuel, making it a cost-effective solution for serious hobbyists.

‌2. Professional-Grade Power with Exceptional Fuel Economy‌
The GF38 delivers a robust 2.63KW (3.52HP) of maximum power from its 38cc displacement, providing ample thrust for heavy-lift drones and large-scale model aircraft. Despite its high output, the 4-stroke architecture ensures remarkable fuel efficiency, allowing you to fly longer on a single tank. This combination of power and economy offers a superior alternative to both electric systems (no battery anxiety) and traditional 2-stroke engines (less fuel consumption and cleaner exhaust).

‌3. Precision-Engineered for Ultra-Low Vibration and Durability‌
Every component of the GF38 is machined to the highest tolerances, resulting in an engine that runs with exceptional smoothness. The balanced crankshaft and refined single-cylinder design minimize harmonic vibrations, which protects your onboard electronics (like FPV cameras and GPS) and reduces stress on the airframe. This commitment to precision engineering translates directly to enhanced operational longevity and consistently reliable performance.

‌4. Optimized Air-Cooled Design for Consistent Performance‌
Built to withstand demanding flight conditions, the GF38 features a highly efficient air-cooling system paired with a 9:1 compression ratio. This robust thermal management solution prevents power fade during extended high-RPM operation, ensuring that you get peak performance from takeoff to landing, flight after flight.

‌5. Versatile and User-Ready with Clear Propeller Specifications‌
We eliminate the guesswork from engine setup by providing clear, tested propeller recommendations (18x8-10, 19x8-10, 20x8). This allows you to fine-tune your setup for either high-thrust lifting (ideal for drones) or efficient high-speed cruising (perfect for airplanes). The use of a standard CM-6 spark plug further simplifies maintenance, making the GF38 a truly plug-and-play power solution for a wide range of advanced aerial models.