Futaba GY520 AVCS Gyro
A Cutting-Edge Gyro with a Multitude of Features
BY:Dave Raines
Futaba has long been a dominant force in the RC gyro market. Until the advent of solid-state heading-hold (HH) gyros, its G154 mechanical gyro could be found on many, if not most, .30-size helicopters. With its introduction of the extremely popular and user friendly GY401 HH gyro [...]





