
MS Composit CFC Main Blades 38 cm/5/3 RAPID FBL
📝 Introduction
The MS Composit Rapid FBL CFC Main Blades (38 cm) are lightweight, high-precision carbon-fiber blades engineered for 360–380 class flybarless helicopters such as the Goblin 380, OXY 4, Goosky RS4, OMPHobby M4 and similar small performance helis. With excellent stiffness, refined aerodynamics, and precision balancing, these blades deliver crisp cyclic response, efficient lift, and stable tracking — making them ideal for both hard 3D flying and smooth, controlled sport flight.
⭐ Key Features
- High torsional and bending stiffness for confident, predictable 3D performance.
- Carbon Fiber Composite (CFC) construction ensures durability and excellent rigidity.
- Low-drag aerodynamic profile improves efficiency and reduces load on your power system.
- Precision molded and matched for consistent geometry and optimal vibration control.
- Pre-balanced for FBL systems to enhance gyro precision and reduce tuning effort.
- High-visibility blade tips for easier orientation during fast or distant flight.
- Ideal upgrade choice for 360–380 class helis needing sharper handling and improved efficiency.
📊 Specifications
| Parameter | Value |
|---|---|
| Length | 380 mm (38 cm) |
| Width (Chord) | ~32–34 mm (class standard) |
| Root Thickness | 5 mm |
| Bolt Hole Diameter | 3 mm |
| Weight (Pair) | Approx. 45–50 g |
| Material | Carbon Fiber Composite (CFC) |
| Series | RAPID FBL Series |
| Part Number | MS-R20380FBL |
| Compatibility | 360–380 class FBL helicopters (Goblin 380, OXY 4, Goosky RS4, etc.) |
🎯 Ideal Use Cases
- Fast, aggressive 3D flying demanding high cyclic authority and stiffness.
- Sport and big-air flying with smooth lift and predictable tracking.
- Daily practice sessions thanks to durable CFC construction.
- Upgrading stock blades for improved response, lift, and flight efficiency.
✅ Bottom Line
The MS Composit 38 cm Rapid FBL blades are an excellent performance upgrade for 360–380 class helicopters. They offer sharp handling, improved efficiency, and reliable stiffness — perfect for both precise sport flight and high-energy 3D.