Im at over 200 flights on my P3, i`ve add compass error dropout in average every 30 flights it happen mostly if i dont wait 20 sec after take-off and or randomly mid flight, i've no problem flying in atti mode, BUT 2 flight ago, i was filming a house close to a lake and after my usual POI flight over and arround the house, a Sea-Doo passed by on the lake and it looked to me like a great ending for the video i was producing, so i started chassing the said seadoo, it was a sunset, the sun add huge reflection on the lake, space weather was calm, no wire or antenna in the next 1 mile at least, 10-15KM wind over the lake, last time i callibrated compass was weeks ago and it always fly flawlessly, when suddenly i add compass error dropout, BUT this time it looks like i also add partial lost of control of my craft, Gyroscope went nuts, Barometer also, the craft and gimbal were banking abnormally, i was sudenlly gaining speed in random direction and loosing altitude because banking angle was to high, I was able to put the throttle to the max and guide the craft back over land, once over land i gained back proper control, and landed, resseted craft checked all sensors, reviewed footage, rebooted and did the rest of the shot over land only...But i wonder what could of caused me to get such abnormal lost of Compass and Gyro, at same time.. ???
Now im in bed but later maybe i can get flight log and upload it here+video recording...
Would you know what could of caused this ?