I rebuilt my F450 into a F550 with old Naza, and first flight had a sudden spiraling throttle increase as it tried to gain while twirling about ultimately flopping over in the grass.
This same problem repeated several more times while I was trying to troubleshoot it.
The assistant says its GPS is calibrated, but I recalibrated twice anyway. I double-checked the GPS XYZ coordinates and they are close.
What should I check next?
This same problem repeated several more times while I was trying to troubleshoot it.
The assistant says its GPS is calibrated, but I recalibrated twice anyway. I double-checked the GPS XYZ coordinates and they are close.
What should I check next?