My mavic2pro drifts during straight flight.

[stpatrick]

My mavic2pro drifts during straight flight, also on the the return to home the drone was fly back but continuously paused and gave message connection lost and the resumed return to home

 

[stpatrick]

Drifting and pausing on return to home and pausing

 

[Thomas B]

Maybe post your flight of for the flight. May be some good insights there

 

[sar104]

Maybe post your flight of for the flight. May be some good insights there

Flight log...

 

[stpatrick]

 

[stpatrick]

This is the flight record showing drone drifting to the right

 

[Meta4]

This is the flight record showing drone drifting to the right

It would help if you can post something to help us see the actual data.
Go to DJI Flight Log Viewer | Phantom Help
Follow the instructions there to upload your flight record from your phone or tablet.
That will give you a detailed report of the flight.
Come back and post a link to the report it gives you.

 

[stpatrick]

Here is the flight log rendered at 8X

Flight light 8X

 

[Thomas B]

Interesting, but recommend following @Meta4 sugestion above. And post those logs here.

DJI Flight Log Viewer | Phantom Help

Upload and view flight logs from your DJI drones

www.phantomhelp.com

 

[Keule]

Here is the flight log rendered at 8X

This is a video showing the flight track and is not the flight log.
Follow the instructions given in the link in post #7

 

[Meta4]

Here is the flight log rendered at 8X

Numbers ... lots of numbers is what's required.
Not pretty pictures.

 

[stpatrick]

I managed to retrieve the flight Txt file from my iphone

 

[stpatrick]

How do I upload it to this forum

 

[Thomas B]

How do I upload it to this forum

See posts # 7 or #9 above.

 

[stpatrick]

Flight log:

DJI Flight Log Viewer | Phantom Help

Upload and view DJI Phantom, Mavic, and Spark flight logs online

www.phantomhelp.com

 

[Meta4]

Flight log:

There's nothing in your flight log showing any problem and everything seems normal.
As described, the drone seems to be holding position within specifications.

 

[stpatrick]

I did a recent check with the DJI go 4 app and the vision sensors are giving an error message...I am in the process of recalibration

 

[stpatrick]

I did another IMU recalibration just in case

 

[Danr-62]

This is the flight record showing drone drifting to the right

This comment, it is in reference post #5 correct?

The drone was reacting to stick commands during that aspect of the flight.

That right side slide in your image post 5. You where applying full forward elevator and also applying right aileron.

Smart power go then go home before/after. 842.549 tru 954.967 (matches up with point starting about 1m 5s into your video second post) dropping out of SP Go Home and then back into it again returning to go home And yes it also stops some 18 times starting @ 613.19ish and that process reflected in the record. But haven't been able to find the reason for it, first best guess would be that vision system error you spoke of. Dirty lens perhaps?

I can't read the flight records like others here yet....if ever!

 

[stpatrick]

That is true the drone did stop 18 times own during the return to home, I would get an obstacle avoidance error each time it stopped. It was only when the drone began to drift to the right when I canceled RTH and took manual control to put the drone back on track. When the drone was close to home I re-engaged the RTH and it auto landed, it did pause a few times before auto landing