Mini 3 Pro Moving forward when taking off
3230 30 2023-5-16
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djiuser_WqSTnmwIKhL9
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I just got a mini 3 pro and I realize that the drone actually move a little forward when taking off. Is that normal?
2023-5-16
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WN1X
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It might be normal. Does your drone maintain it's position when hovering after the takeoff has completed?
2023-5-16
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Sean-bumble-bee
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Try doing a google, I seem to remember something about this.
That said, when hand launching a Mavic Mini or mini 2 I often see some initial horizontal drift, quote often they then slowly move back towards the take off point. You just have to make sure there is room to accommodate any such driftt or be ready to counter act it with GENTLE joystick input.
2023-5-16
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Drone.Hunter
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Yes, during takeoff, it shifts forward a little by 0.5-1 body
2023-5-16
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djiuser_WqSTnmwIKhL9
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WN1X Posted at 5-16 05:18
It might be normal. Does your drone maintain it's position when hovering after the takeoff has completed?

Yes, my drone maintain it's position when hovering after the takeoff has completed...
unfortunately i am not able to upload video here...
2023-5-16
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djiuser_WqSTnmwIKhL9
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I am not sure. But does this got to do with Calibration of IMU and Compass?
I have a Mini 2 as well. But it doesn't have this issue...

Could it be also because the size of Mini 3 pro is larger in size that causes this?

I am trying to list down all possible cause
2023-5-16
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Ranjan
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djiuser_WqSTnmwIKhL9 Posted at 5-16 19:02
Yes, my drone maintain it's position when hovering after the takeoff has completed...
unfortunately i am not able to upload video here...

Upload your video on youtube & share its link here in the forum
2023-5-16
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scuba8085
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i will try to re-calibrate my mini 3 pro and update here
But I think it could probably be the same if all feels that this is normal
2023-5-16
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DJI Gamora
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Hi, djiuser_WqSTnmwIKhL9. Thank you for reaching out. Can you please provide us with a video of the operation for further checking?
2023-5-17
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Burt37
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Mine does move forward, but not by much.. I would say maybe 5-10cm forward. It also depends on how level and windy it is when you take off.
2023-5-17
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fans78860db9
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scuba8085 Posted at 5-16 23:34
i will try to re-calibrate my mini 3 pro and update here
But I think it could probably be the same if all feels that this is normal

After re-calibrating the IMU and compass, I felt the same. Still the drone move forward. Like before not much thou, about half a drone length?
2023-5-17
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fans78860db9
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DJI Gamora Posted at 5-17 00:30
Hi, djiuser_WqSTnmwIKhL9. Thank you for reaching out. Can you please provide us with a video of the operation for further checking?

How do I upload the video to this forum?
2023-5-17
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fans78860db9
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Burt37 Posted at 5-17 01:52
Mine does move forward, but not by much.. I would say maybe 5-10cm forward. It also depends on how level and windy it is when you take off.

Not much wind. I tried in the same location using my mini2. Doesn’t have this moving forward effect.
2023-5-17
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Leo Guerra
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Brazil
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You probably took off without waiting for the GPS satellites to pick up.
2023-5-17
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fans78860db9
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Leo Guerra Posted at 5-17 04:27
You probably took off without waiting for the GPS satellites to pick up.

The satellite was locked at 30. So shouldn’t be a problem
2023-5-17
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fans78860db9
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https://www.dropbox.com/s/9tuf0wudtyk2kkk/Mini3pro_forward.mp4?dl=0

The above link shows the drone move forward...
Let me know if it is normal?
2023-5-17
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Hullie
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That's normal. I wouldn't worry about it.
2023-5-17
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Burt37
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Australia
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fans78860db9 Posted at 5-17 03:29
Not much wind. I tried in the same location using my mini2. Doesn’t have this moving forward effect.

Let's try again. What is your concern? That the drone may be faulty?

We are dealing with 4 rotors controlled by a chip that need to do complex calculation based on the data that receives from the other chips to hover in one spot... Try that yourself with a single rotor helicopter without any aids and see how easy you can manage that.. You need to allow for some small adjustments for the few milliseconds that it takes the CPU to work out what it is happening...

If your drone is stable AFTER TAKE OFF, your drone is fine.. If it keeps moving around in no wind and with full GPS signal, then you may have a problem...
2023-5-17
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scuba8085
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Thanks Guys!
2023-5-17
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DJI Gamora
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fans78860db9 Posted at 5-17 03:28
How do I upload the video to this forum?

Hi, fans78860db9. We have sent you a PM regarding this. We already received the link and forwarded it for further checking. We'll keep you posted. Thank you.
2023-5-18
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DJI Gamora
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fans78860db9 Posted at 5-17 06:02
https://www.dropbox.com/s/9tuf0wudtyk2kkk/Mini3pro_forward.mp4?dl=0

The above link shows the drone move forward...

Hi, fans78860db9. Thank you for patiently waiting. We now received feedback from our relevant team. Please check the following:

1. Please confirm if you have replaced the propellers. If yes, then it is possible that the arms were slightly deformed when the propellers were replaced, so the propellers' surface (rotating surface) is uneven.

2. The issue may be also caused by loose propeller screws. Safely land the aircraft immediately and check carefully to see if the propeller screws are tightened properly.

If not, then tighten the screws properly. Make the aircraft take off and hover for 30 seconds, then make the aircraft take off another time to see if the issue has been solved.

Please keep us posted. Thank you.
2023-5-22
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fansb8cc68a0
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DJI Gamora Posted at 5-22 06:35
Hi, fans78860db9. Thank you for patiently waiting. We now received feedback from our relevant team. Please check the following:

1. Please confirm if you have replaced the propellers. If yes, then it is possible that the arms were slightly deformed when the propellers were replaced, so the propellers' surface (rotating surface) is uneven.

Hi, thanks for your follow up and suggestions.

1. I have not replaced the propeller before. The propellers was originally from the drone when I unboxed it.

2. I will try to tighten the screws on the propeller to see if it is loosen during the flight. But so far I only did about 5 flights.

Anyway, once I try it on your second suggestions, I will revert back here.

Just for your info. I did seen a video before I. YouTube. One of the video also had similar take off… let me post it up here.
2023-5-22
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fansb8cc68a0
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fansb8cc68a0 Posted at 5-22 07:00
Hi, thanks for your follow up and suggestions.

1. I have not replaced the propeller before. The propellers was originally from the drone when I unboxed it.
Check out this link from a YouTube:

https://www.dropbox.com/s/717ey54uyr9c6ln/takeoff.mp4?dl=0

The drone actually have the same forward take off…
2023-5-22
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Ranjan
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India
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Try using the automated take off by pressing the button on the screen then record a video, don't use the sticks at all.
Does it still do forward moment?
How are wind condition when you fly drone?
2023-5-22
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fansb8cc68a0
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Ranjan Posted at 5-22 08:19
Try using the automated take off by pressing the button on the screen then record a video, don't use the sticks at all.
Does it still do forward moment?
How are wind condition when you fly drone?

Yes, I use automated take off and no or low wind condition.
2023-5-22
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DJI Gamora
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fansb8cc68a0 Posted at 5-22 07:00
Hi, thanks for your follow up and suggestions.

1. I have not replaced the propeller before. The propellers was originally from the drone when I unboxed it.

Thank you for the reply. Please keep us posted.
2023-5-24
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socrbob
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United States
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My mini 3 pro jumps forward 2 or 3 inches when it takes off, no wind, flat ground. Interested in any thoughts or suggestions on how to cure this? Do not have this behavior with my mini 2.
2023-8-10
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DJI Tony
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socrbob Posted at 8-10 18:10
My mini 3 pro jumps forward 2 or 3 inches when it takes off, no wind, flat ground. Interested in any thoughts or suggestions on how to cure this? Do not have this behavior with my mini 2.

Hello there. Will you be able to post a video here? You can save your video to your Google Drive or Youtube and then paste the link here. I appreciate your patience. Have a great day ahead.
2023-8-12
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ianzaft73
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Philippines
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We have the same problem. I make sure to take off my 3 pro in widely open space because I'm scared of that forward effect..
3-30 02:47
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DJI Tony
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ianzaft73 Posted at 3-30 02:47
We have the same problem. I make sure to take off my 3 pro in widely open space because I'm scared of that forward effect..

Hi, ianzaft73. Sorry about the trouble. Have you already tried DJI Gamora's suggestion above in reply 21#? Please keep us posted. Thank you for your patience.
3-30 02:53
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sticcckkko
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I'm sorry this doesn't have to do with this thread and I'm sorry but earlier I was flying mine and I saw another blue arrow like mine approach mine way faster than I could and th3n like morph into mine and then started flying all crazy like wtf was that.
4-1 10:31
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