Futaba GY502_S9254 GY520 Heading Hold Gyro with S9254 Coreless High Torque  [GY502_S9254]

Price:
£205.25
Brand:
Futaba
Model:
GY502_S9254
Condition:
Brand New
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Steady Heading Performance from Futaba GY520 and S9254

The Futaba GY520 gyro matched with the S9254 digital coreless high torque servo provides a tidy solution to reduce heading drift and sharpen control inputs. This Futaba GY502_S9254 pairing is suitable for pilots aiming for reliable directional stability.

Advantages of Using the GY520 with the S9254

Built on SMM technology, the GY520 offers consistent heading-lock behaviour that cuts down corrective flying. When combined with the S9254's swift coreless actuation and strong torque, control corrections feel more immediate and precise.

Typical Uses and Fitment Tips

Perfect for helicopters and other models where precise heading is important, the GY520's compact layout fits snugly into most frames and the S9254 handles the loads of tail and control surfaces with minimal lag.

Specifications

  • Gyro Technology: SMM Rate
  • Servo Type: Digital Coreless
  • Torque: High
  • Compatibility: Suitable for various RC models

The Futaba GY520 and S9254 together in the Futaba GY502_S9254 set give model pilots a dependable way to enhance heading stability and servo response without extensive modification.

Yes, the GY520's heading-hold helps counteract gust-induced yaw, though final performance depends on correct gain tuning and airframe stability.
The S9254 uses common servo mounting and output splines, so it fits most standard linkages; confirm spline type and horn fit before final installation.
Regular checks before each flying session are advisable: inspect mounts, wiring and linkages, verify trims and gains, and listen for unusual servo noise during operation.

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