54 Chapter 3 Aircraft
Table 3-12 Flight Status
GNSS Mode
GNSS mode is activated when the aircraft detects an appropriate
GNSS signal. In GNSS mode, if the obstacle avoidance system is
turned on, the system will provide auxiliary information to more
accurately locate and avoid obstacles, provide stable and smooth
flight control, and support auto-return, failsafe, and other safety
Visual Positioning
Mode
When the aircraft is in the visual positioning mode, and the GNSS
signal detected is not strong enough to activate GNSS mode, and it
meets certain environmental and altitude requirements (ensure that
the surrounding environment is well-lit, the ground texture is clear,
and the altitude of the aircraft must be within the observation range
of the visual sensing system), the visual positioning mode will be
ATTI Mode
(Attitude Mode)
When there is no GNSS signal and the environment and altitude
cannot meet the requirements of the visual sensing system, that is,
when there is no GNSS signal and visual positioning failure at the
same time, the ATTI mode will be activated. In this mode, the obstacle
avoidance system is disabled, and the aircraft only controls the
altitude through the barometer.
If you have not fully mastered the flight control of the aircraft and the aircraft is in ATTI
mode, please do not take off rashly.
Flight Modes
The aircraft has varying flight performance in different flight modes. You can set the flight mode
of the aircraft in the Autel Enterprise App. For more information, see “6.3 Status Notification Bar”
and “6.5.1 Flight Control Parameter Setting” in Chapter 6.
Table 3-13 Flight Modes
Description
Forward, backward, left, and right: 3 m/s; Ascend: 3 m/s; Descend: 3 m/s.
Forward, backward, left, and right: 10 m/s; Ascend: 5 m/s; Descend: 5 m/s.
Standard
Forward and backward: 15 m/s; Left and right: 10 m/s; Ascend: 6 m/s; Descend:
6 m/s.