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2 Preparing the Aircraft
The APHUDX4 comprises four motors, a single-axis gimbal, 1080P HD camera and an advanced flight control
system. The aircraft is equipped with data and video transmission capabilities for user-friendly flight.
2.1 Introduction
2.2 The Camera
2.1.1 Flight control system overview
The APHUDX4 is an aircraft with nimble handling and excellent stability. Its flight system features multiple
GPS features, two fail safes, low power warnings and other functions.
Install the camera battery and secure the camera to its gimbal. After powering on the aircraft, press the camera’s
power button to turn it on. Users may then use the transmitter ’s camera and video function keys to take pictures
and record video.
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Flight control system components
[1] Propeller
[2] Motor
[3] LED
[4] Gimbal shock
absorbers
[5] The 1-axis gimbal
[6] The 1080P Camera
[7] Landing gear
[8] Compass
[9] Battery compartment
[10] Gimbal and battery
interface
[11] Landing gear pad
(slippage prevention)
The motherboard: Also known as the mind and heart of the aircraft, the motherboard connects and controls the aircraft’s
main functional hardware.
IMU : The aircraft uses the IMU (inertial measurement unit) to determine and control its position and height in the air and
on the ground.
GPS and compass : The GPS and compass direct aircraft positioning/navigation when GPS functions are in use.
The LEDs : These indicators signal the current status of the flight control system.