FeiYu Tech FY-3ZT - Manual (Page 4)

GuiLin FeiYu Electronic Technology Co., Ltd.
GuiLin FeiYu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected]
Page 3
Major Auto Pilot Components
1. FY-3ZT provides high-precision flight attitude measurement and control through the utilization
of an integrated 32 ARM7 microprocessor, GPS receiver, three-axis MEMS gyros, three-axis
accelerometer, barometric pressure sensor, attitude algorithm, Kalman filtering and data fusion
algorithms.
2. 10Hz data rate GPS receiver, 35 seconds fast positioning time and accuracy of 2.5 meters CEP.
3. 50HZ inner attitude control, 10HZ outer navigation control.
4. Multi-channel mixed-control output can be adjusted with ease. The control options include:
1. Elevator and rudder navigation
2. Elevator, aileron and rudder navigation
3. Elevator and aileron mixed-control (elevon) navigation
4. V-tail rudder may be used, however a third party mixer have to be supplied by the user.
5. Three control modes:
I. Manual Mode ;
II. AFSS activated (Active Stabilization) ;
III. Automatic navigation control.
6. Two automated navigation control modes:
I. Air route navigation mode ;
II. Mouse controlled flight mode.
7. Three special flight modes:
I. Fixed circling mode;
II. Auto Return to Base (RTB) mode;
III. Auto take-off mode.
8. Any standard RC transmitter and receiver can be used with this system.
9. Automated RTB (Return to Base) protection when there is a break in GCS communication link
via the data radios.This time the system is working in the dataradio control mode.
10. Integrated automatic and manual aerial photography triggering.
11. The GCS software helps integrate Automated and Manual flight control modes in an easy to use
display interface.
12. The GCS software includes electronic map formatting. By using the electronic map, aircraft
route and tasks can be modified in real-time via your GCS computer.
13. Real time display on the the GCS includes flight parameters such as main pack voltage, mAh
consumed, Amp draw, GPS satellite strength and temperature of the autopilot unit.
14. All flight parameters are downloaded automatically by the GCS for instant playback.
15. IMPORTANT: GCS Function

When using the Data Radio to control the aircraft, the controlling signals from the RC
Receiver is directly sent to the Remote Adapter and converted to digital signals. The Data
Radio will then upload the commands to your aircraft via the data radio.

The uploading of data to the aircraft does not involve the GCS. The GCS is only used to
monitor telemetry and flight status of the aircraft. Transmission of commands is minimal. i.e.
the aircraft is mainly controlled by your RC Transmitter.