The FUTABA CGY755 is the powerful 3-in-1 solution for helicopters and comprises the flybarless gyro, the tail rotor gyro and the integrated speed governor for electric and combustion engines.

With its high-quality 3-axis sensors and accelerometers, as well as ultra-fast PID control loops, the CGY755 sets standards in its class! With the appropriate programming parameters, the CGY755 can be perfectly programmed for both 3D and F3C aerobatics.

The parameters can be set either wirelessly via the transmitter or the GPB-1 programming box (via trainer connection).

The gyro housing is made of high quality anodized aluminum and can be mounted in the model either rigid or damped.

The included GPB-1 programming box is connected to the CGY755 via the "P-BOX" connector. The backlit LC display shows all parameters in a clearly legible way. The operation is done via the four edit buttons. The parameters of the connected gyro are stored on an internal memory and are not lost even after disconnecting the battery. Some parameters can be programmed wirelessly in the gyro by connecting the programming box GPB-1 to the transmitter.

Technical data
Operating voltage: 4.2 - 8.4 V
Swashplate types: H3-90; H3-120; H3-140; H4-00; H4-45
Speed range (head): 700 rpm - 4000 rpm
Rotation rate:+/- 1200° / s
Speed resolution: 6 rpm
Servo neutral times: 760 µs and 1520 µs servo
Frame rate: 70 Hz (analog), 280 Hz (digital 1520 µs), 560 Hz (digital 760 µs)
dimensions gyro: 37,5 x 26,8 x 16,0 mm
weight: 20,2 g

Features
- Powerful 3-in-1 solution with flybarless gyro, tail rotor gyro & governor for electric & combustion engine
- High-quality 3-axis sensors and accelerometers
- Wireless programming
- Servo neutral times 760 µs and 1520 µs
- Easy Setup for 3D & F3C
- Supports S.BUS2 telemetry sensors
- High quality aluminium housing
- Rigid or damped mounting possible
- Programmable via GPB-1