DJI Phantom 4 Advanced Quadcopter オーナーマニュアル

Aircraft

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Flight Controller 

The Phantom 4 Advanced / Advanced+ flight controller features several important upgrades. Safety 

modes include Failsafe and Return-to-Home. These features ensure the safe return of your aircraft if 

the control signal is lost. The flight controller can also save critical flight data from each flight to the 

on-board storage device. The new flight controller also provides increased stability and a new air 

braking feature.

Flight Mode

Three flight modes are available. The details of each flight mode are found below:

P-mode (Positioning): P-mode works best when the GPS signal is strong. The aircraft utilizes GPS, stereo 

Vision System to stabilize, avoid obstacles or track moving subjects. Advanced features such as TapFly 

and ActiveTrack are enabled in this mode.
When the Forward Vision System is enabled and lighting conditions are sufficient, the maximum flight 

attitude angle is 25° with a maximum flight speed of 31 mph (50 kph). When forward obstacle sensing 

are disabled, the maximum flight attitude angle is 35° and the maximum flight speed is 36 mph (58 kph). 
When the GPS signal is weak and lighting conditions are too dark for the Forward and Downward Vision 

Systems, the aircraft will only use its barometer for positioning to control altitude. 
Note: P-mode requires larger stick movements to achieve high speeds. 
S-mode (Sport): The handling gain values of the aircraft are adjusted to enhance aircraft maneuverability. 

The maximum flight speed of the aircraft is increased to 45 mph (72 kph). Note that Obstacle Sensing 

systems are disabled in this mode.
A-mode (Attitude): When neither the GPS nor the Vision System is available, the aircraft will only use its 

barometer for positioning to control the altitude.

 The Vision System is disabled in S-mode (Sport), which means the aircraft will not be able to 

automatically avoid obstacles in its flight path. Be vigilant and stay clear of nearby obstacles.

 The aircraft’s maximum speed and braking distance are significantly increased in S-mode 

(Sport). A minimum braking distance of 164 feet (50 meters) is required in windless conditions.

 The aircraft’s responsiveness is significantly increased in S-mode (Sport), which means a small 

stick movement on the remote controller will translate into a large travel distance of the aircraft. 

Be vigilant and maintain adequate maneuvering space during flight.

 The aircraft’s descent speed is significantly increased in S-mode (Sport). A minimum braking 

distance of 164 feet (50 meters) is required in windless conditions.

 Use the Flight Mode Switch to change the flight mode of the aircraft. 

Atti Mode Warning 

The aircraft will enter A-mode in the following two instances:

Passive: When there is weak GPS signal or when the compass experiences interference where the 

Vision System is unavailable.

Active: Users toggle the flight mode switch to A-mode.
In A-mode, the Vision System and some advanced features are disabled. Therefore, the aircraft 

cannot position or auto-brake in this mode and is easily affected by its surroundings, which may 

result in horizontal shifting. Use the remote controller to position the aircraft.