MS Composit CFC Main Blades 42 cm/5/3 RAPID FBL
Introduction
The MS Composit Rapid FBL CFC Main Blades (42 cm) are high-precision carbon-fiber blades designed for 380420 class flybarless helicopters such as the Goblin 420/ Raw 420/ iLGoblin 420, OXY 4, OMP M4 Max, and similar models. Engineered with excellent stiffness, optimized aerodynamics, and precise balancing, these blades deliver powerful lift, sharp cyclic response, and stable tracking ideal for demanding 3D flying as well as smooth, controlled sport flight.
Key Features
- High torsional & bending stiffness for predictable, confidence-inspiring 3D performance.
- Carbon Fiber Composite (CFC) construction for excellent strength, rigidity, and impact resistance.
- Low-drag airfoil design helping reduce power consumption and improve flight efficiency.
- Precision molded finish ensures consistent blade geometry and optimal tracking.
- Pre-balanced for flybarless systems to minimize vibration and enhance FBL controller performance.
- High-visibility blade tips for easier orientation at high speed and long distance.
- Ideal upgrade choice for pilots seeking more performance from their 380420 class machines.
Specifications
| Parameter | Value |
|---|---|
| Length | 420 mm (42 cm) |
| Width (Chord) | ~3538 mm (class standard) |
| Root Thickness | 5 mm |
| Bolt Hole Diameter | 3 mm |
| Weight (Pair) | Approx. 5560 g |
| Material | Carbon Fiber Composite (CFC) |
| Series | RAPID FBL Series |
| Part Number | MS-R20420FBL |
| Compatibility | 380420 class FBL helicopters (Raw 420, OXY 4, OMP M4 Max, etc.) |
Ideal Use Cases
- Aggressive 3D flying requiring fast cyclic response and high stiffness.
- Sport and big-air flying with smooth, predictable lift and tracking.
- Daily training sessions thanks to durable CFC construction.
- Upgrading stock blades for sharper handling and improved flight efficiency.
Bottom Line
The MS Composit 42 cm Rapid FBL blades offer excellent response, efficiency, and stability for the 380420 class. Whether you’re flying high-energy 3D or smooth precision routines, these blades deliver the performance and reliability expected from MS Composits RAPID FBL series.





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