I have done a flight with RTK antennas folded down and got suspicious behaviour on all flight modes. I can't make them up because I have another device that needs to be mounted. What do you suggest guys? Can someone give me a brief about the function of these antennas and whether those antennas are used for RTK only or mainly getting GPS navigation data and support RTK when a base station is connected?

Thank you

Hi TAREGELTAHIR, just to verify, do you have a M210 RTK V2? If yes, the main antenna equips with GPS and RTK feature, it is suggested to fully unfold and lock the antennas.
If you have a M210 RTK V1, you can remove the RTK, and disable the RTK feature, the drone performance will not be affected.

I have M210 RTK V2.

TAREGELTAHIR Posted at 6-8 19:55
I have M210 RTK V2.

Thank you for your clarification. You may need to fully unfold the antennas to ensure flight performance.