Bad AHRS

[drislio]

Keep getting this error in Mission Planner. Copter is stationary, indoors, w/o GPS lock.

Anybody know what this means? Will this be an issue when flying?

 

[just_bruce]

Bad Altitude Heading & Reference System - Means the FC doesn't know where it is or where it is pointed. Could be caused by the lack of GPS lock. Have you done compass and level calibrations?