Futaba CGY755-GPB1 3-Axis 3D/F3C Helicopter Gyro and Governor With Programmer

The Futaba CGY755-GPB1 3-Axis 3D/F3C Helicopter Gyro and Governor With Programmer combines a compact flight control gyro with the GPB-1 programming box for on-field setup and tuning. Designed for RC helicopter pilots flying aerobatic 3D and precision F3C, this package provides stabilisation and governor functionality alongside clear, direct access to parameters via the handheld programmer. Supplied by Futaba under part number FUT05102682-3.

At its core, the CGY755 flight control gyro operates across a wide voltage range and is sized for easy installation in a variety of helicopter frames. The GPB-1 complements it with convenient power flexibility and a slim profile, making it straightforward to use alongside your existing radio equipment and onboard electronics.

CGY755 Helicopter Flight Control Gyro

• Operating Voltage: DC 4.2–8.4V
• Size: 26.8 x 37.5 x 16 mm (1.055 x 1.476 x 0.63 in)
• Weight: 20.2 g (0.141 oz)

GPB-1 Programming Box

• Operating Voltage: DC 3.5–8.4V
• Size: 54 x 90 x 15.5 mm (2.125 x 3.543 x 0.6102 in)

Package Details

• Weight: 73.5 g (2.59 oz)
• Product Dimensions (L x W x H): 54 x 90 x 16 mm (2.13 x 3.54 x 0.61 in)
• Shipping Weight: 0.27 kg (0.60 lbs)
• Age Recommendation: 14+
• Colour: Black
• Material: Plastic

What’s in the Box

• 1x CGY770R 3-Axis Gyro
• 1x GPB-1 Programming Box

This Futaba system is suited to pilots seeking a dedicated helicopter flight control gyro and onboard governor with a wired programming interface. It supports practical installation dimensions and broad operating voltages to integrate cleanly within typical RC helicopter electronics.