FY-41AP-A is an inertial attitude measurement instrument used for FPV flight on fixed-wing aircrafts and multi-rotors aircrafts.
It has an integrated OSD video overlay system that presents critical flight information such as power management， airspeed， altitude，
and flight direction via its electronic compass， allowing for a clear visual flight while ensuring key information is within sight.
Flight stabilization is achieved via an integrated 3 axis gyro， 3 axis accelerometer， 3 axis magnetometer and a barometric pressure sensor.
This enables the module to accurately measure flight attitude， earth azimuth & relative altitude to achieve:

Features：
Three-axis magnetometer
GCS Ground Station Software
OSD Video Overlay System Function
Navigation Flight Mode (Way Points: 20)
Four mode：Camera Gimbal Stabilization， Auto Return To Home Mode， Hovering Mode， Attitude Stabilized Mode.

Specification:
Supported Multi-rotors: Quadcopter I4， X4 / Hexacopter I6， X6， IY6， Y6/Octocopter I8， X8
Supported ESC output: 400Hz refresh frequency
Recommended Transmitter: PCM or 2.4GHz with minimum 6 channels
FY-41AP Module Working Voltage: 5.3V@0.2A( Powered by Power Manager)

Power Manager:
Working Voltage Range: Power of battery 7~26V (2S ~ 6S)
Measuring current:0 ~25A ( If you need larger range of measurement please declareto custom-make.)
Power for FY-41AP module: 5.3V/2A
Power for Video transmission system : 2V/2A
Operating Temperature: -10°C ~ 50°C
Assistant Software System Requirement: Windows XP sp3 / Windows 7 / Windows 8

Integrated Hardware:
Three-axisgyro
Three-axis accelerometer
Barometric pressure sensor
Three-axis magnetometer

Flight Performance:
Max Yaw Angular Velocity:150°/s
Max Tilt Angle:35°
Ascent / Descent: -1.5m/s ~ +3m/s

Function for fix- wing:
Stabilized Mode
Activated Mode
Auto Return To Home Mode(RTH)
Auto Circling Mode
3D Mode
Fixed Altitude And Heading Lock Mode
Navigation Flight Mode (Way Points: 20)

Function for Multi-rotors:
Stabilized Mode
Hovering Mode
Auto Return To Home
Servo Gimbal Stabilization

Package Information:
Package size: 13 * 9 * 6cm / 5.2 * 3.6 * 2.4in
Package weight: 296g / 10.4oz
Brand Gift Metal package

Package List:
1 * FY DOS AFSS Autopilot
1 * GPS
1 * Airspeed sensor
1 * Power manager
1 * Updating Firmware Connection Diagram
2 * Cable Connector
1 * T Plug
3 * Hook & Loop Tapes
1 * Rubber Shock Absorber Plate