Futaba GY611_BLS251 AVCS Gyro Plus BLS251 Brushless Servo  [GY611_BLS251]

Price:
£195.28
Brand:
Futaba
Model:
GY611_BLS251
Condition:
Brand New
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Better Heading Hold with Futaba GY611_BLS251

The Futaba GY611_BLS251 bundle combines the GY611 AVCS Gyro and the BLS251 Brushless Servo to enhance control fidelity. Both units are engineered to provide consistent, predictable inputs for a cleaner flying experience.

Improved Stability from the GY611 AVCS Gyro

The GY611 employs AVCS to limit unintended rotation and maintain a steady heading, which is useful during low speed precision work and when executing complex manoeuvres.

Consistent Output from the BLS251 Brushless Servo

The BLS251 pairs fast actuation with steady torque and benefits from brushless efficiency. It complements the gyro to give smooth, accurate control under a range of loads.

Specifications

  • Voltage: 4.8V - 6.0V
  • Torque: 4.8V: 2.5 kg/cm, 6.0V: 3.0 kg/cm
  • Speed: 0.10 sec/60° at 4.8V, 0.08 sec/60° at 6.0V

Futaba GY611_BLS251 is a straightforward upgrade for pilots focused on reliable tail and control response, delivering steadier flight and improved handling feel.

The GY611 provides adjustable gain settings to tune how aggressively it corrects yaw. Use small steps when changing settings to find the best mode for your flying style.
Set endpoints and centring in your transmitter, then test throws at low throttle. Fine tune using linkage adjustments to ensure smooth, full-range travel without binding.
Inspect linkages and mounting points regularly, check for gear wear, and keep connectors clean. Brushless servos typically need less frequent internal maintenance but watch for excessive heat or play.

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