FeiYu Tech FY-40A User Manual
1 、 operating principle and function

GuiLin FeiYu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn [email protected]
Page 1
FY-40A Flight Stabilization System
Installation & Operation Manual
Dear Customers,
Thank for choosing FY-40A as your inertial stabilization solution. Please read this manual
carefully before using the system to ensure proper use and operation. If you need any technical
support kindly contact us directly:
1、Operating Principle And Function
FY-40A has an integrated three-axis gyro and three-axis accelerometer which controls the
aircraft movement in three-dimensional space. By using your remote control, the unit can be turned
on or off for the following functions:
●
Mode 1: FY-40A Deactivated Mode
In this mode, the FY-40A stabilization function is turned off.
The aircraft is completely under the control of the pilot.
●
Mode 2: Auto Stabilization Mode
In this mode, the FY-40A will automatically command the
aircraft control surfaces to maintain level flight at all times.
●
Mode 3: 3D Control Mode
In this mode, the balancer utilizes its 3-axis gyroscope to sense roll
velocity and flight attitude. If no input is given by the pilot (sticks in the middle position) the FY-40A
will lock the current aircraft attitude. This prevents rolling of the aircraft at the axial plane and
maintains its current posture. Therefore the aircraft can be easily maneuvered to complete a variety
of 3D flight with added stability and smoothness.