FeiYu Tech FY-41AP Lite - Manual (Page 6)

Guilin Feiyu Electronic Technology Co., Ltd.
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyu-tech.com [email protected]
Page 4
● 3D Mode If no input is given by the pilot (all sticks in the middle position), 3D
mode will lock the current aircraft attitude. Therefore the aircraft can be easily
maneuvered to complete a variety of 3D flight with added stability & smoothness.
●
Fixed altitude & Heading lock Mode This mode maintains aircraft flight course
& holds the altitude on activation.The system automatically corrects flight course deviation
& maintains straight-line flight.
● Auto Circling Mode On activation, the plane will maintain altitude and flight speed,
while initiating a counterclockwise circle, but this is not hovering around a fixed point, is
likely to be blown away from the original place of circle.
2.2 FY-41AP Lite With GPS Function
● Fixed altitude & Heading lock Mode This mode maintains aircraft flight course
& holds the altitude on activation. By using GPS data, the system automatically corrects
flight course deviation & maintains straight-line flight.
●
Auto Return To Launch Mode (RTL) Upon activation of this Mode, the aircraft
will automatically return to the Home point, maintaining is current altitude. Upon reaching
the Home point, it will initiate auto circling.
After the aircraft back to the target point ,if the altitude greater than 100 meters , the
aircraft will down to 100 meters while circling. For the FY-41AP Lite , there is 50 meters
protection altitude for return home .If the altitude below 50 meters when activate into RTL,
the aircraft will climb to 50 meters while return.
● Auto Circling Mode On activation, the plane will maintain altitude and flight speed,
while initiating a clockwise circle. The centre of the circle is the point of activation at a
default radius of 80 meters (can be changed via FY GCS).
● GCS software By using a field computer and connecting the FY41AP Lite to an
FY Data Radio via the UART port, you can set the FY41AP Lite flight parameters, monitor
the flight progress & record / reply the flight via the FYGCS software. For more information,
please refer to the FY Data Radio manual.
NOTE:
1 ) In the navigation mode, the remote control lever (AIL ,ELE,THR,RUD) no longer can
control the aircraft except Fixed altitude & Heading lock Mode.
2 ) In Fixed altitude & Heading lock Mode, operation the throttle lever is invalid, in this
mode operation AIL,ELE,RUD lever are effective.
3) In the navigation mode, when the flight altitude below a certain altitude, the flight
speed below a certain speed, the throttle will automatically shut down.