SECRAFT Full Servo Arm, 3.5" (88.9mm), Hitec 24T, M3 Aluminum, Blue
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SECRAFT Full Servo Arm, 3.5" (88.9mm), Hitec 24T, M3 Aluminum, Blue
The SECRAFT 3.5-inch Full Servo Arm is designed for giant scale aircraft that demand maximum control authority, exceptional rigidity, and precise linkage geometry. Precision CNC machined from aircraft-grade 6061-T6 aluminum and finished with a durable blue anodized coating, this servo arm is engineered for high-load rudder, elevator, and other large control surface applications.
The extra-long 3.5-inch (88.9mm) design provides increased mechanical advantage and multiple linkage positions, making it an excellent choice for large gas and turbine-powered aircraft requiring long servo throws and precise control.
Important Compatibility: This servo arm is designed for standard Hitec 24-tooth (24T) spline servos. Hitec 8XXX series servos use the Futaba 25T spline and are NOT compatible with this servo arm.
Features
- Precision CNC machined from aircraft-grade 6061-T6 aluminum
- Extra-long 3.5 in (88.9 mm) full-width design
- Blue anodized finish for corrosion resistance and durability
- Designed specifically for Hitec 24T spline servos
- Compatible with M3 linkage hardware
- Multiple linkage mounting positions for setup flexibility
- Excellent rigidity under heavy aerodynamic loads
- Ideal for giant scale, IMAC, aerobatic, and turbine aircraft
Specifications
- Length: 3.50 in (88.9 mm)
- Spline: Hitec 24 Tooth (24T)
- Linkage Hardware: M3
- Material: CNC Machined 6061-T6 Aluminum
- Finish: Blue Anodized
- Weight: 10 g (0.35 oz)
- Quantity: One (1) Servo Arm
- Servo Mounting Bolt: Not Included
Recommended Applications
- Large rudder installations
- Large elevator installations
- 100cc–200cc giant scale aircraft
- IMAC competition aircraft
- 3D aerobatic aircraft
- Turbine-powered models
Installation Tips
- Follow your aircraft manufacturer's recommended control geometry.
- Apply removable thread-locking compound to all metal-to-metal fasteners.
- Install the ball link on the underside of the servo arm whenever possible.
- Use only the servo arm length recommended for your aircraft to avoid excessive servo loading.
- Inspect all linkage hardware before every flight.