RE-Posted from previous thread...
Had a close call today while flying the Phantom 3. She wasn't responding to controls and just wasn't flying quite right, noticed this right after take off. I was about 5-feet off the ground and decided to take her back down and, well the landing wasn't pretty.
Did a diagnostic check of the sensors. The IMU needed calibration. Performed calibration of the IMU and the compass and we were back up flying again.
This message was edited 1 time. Last update was at 03/22/2016 11:20 PM EDT