1.Altitude hold: besides with 6-axis gyro, barometer altitude hold allows you to concentrate on directional control without worrying about altitude. 2.Headless mode: you don't need to figure it out first which direction it flies so you can avoid crashes...
1.Altitude hold: besides with 6-axis gyro, barometer altitude hold allows you to concentrate on directional control without worrying about altitude. 2.Headless mode: you don't need to figure it out first which direction it flies so you can avoid crashes... more
