Today, my phantom 3 advanced crashed during a grid flight with pix4d capture.
I have designed a double grid mission 220 x 300 m at 120 meters altitude. I have in the past performed many double grid missions with the same equipment without problems.
The drone started the mission and finished the first grid taking all the pictures. At the corner of the grid just before the start of the second grid the drone lost the connection with the remote controller and pix4d capture crashed. I used the abort mission button, but the drone did not come back. I swithed the remote controller to P position and tried to get it back manually but I did not get connection to the drone. Finally after the baterrie went empty the drone crashed on a tree.
I really don’t know if this is due to the last dji firmware update or to the last pix4d update. It seems that after the last updates there are many connection problems between the drone and the remote controller.
Waiting for your reply,