Throttle cannot function when the drone is being lowered from a height

ArduCopter
1

Drone when flying it shifts little by little to the right, not straight vertically up and down and when it is about to be lowered, when the throttle is lowered, the drone drops drastically and when the throttle is about to be raised, throttle it doesn’t work and the drone crashes instantly

Here the file log bin
https://drive.google.com/drive/folders/1sz4Gy7jixXoVQEAm4FdKT3UfIWw8T0Lr

Thanks to anyone who answers

2

You are on default parameters and should not have left the ground and are running old firmware. In this order:

  1. Update to latest Stable version.
  2. Go here and get to work The Configurator
  3. Don’t make another flight until this craft is properly configured unless you want to continue crashing.

For future reference. You were flying in Stabilize mode the entire time. There is no expectation of holding position and you have full control of altitude with the throttle. So what you are reporting is normal for this mode, you just need more practice.

2 Likes
3

arm using air mode, which will keep the motors running even at zero throttle.