Hello Everyone....
Last flight with my P4P I had an error that worried me. I have put around 9 hours on this AC up to now and never seen any kind of issue until yesterday. I was flying over water and lowered my height to around 20 feet to get a shot of some passing ducks then........
In flight working IMU encounters heading exception switch to atti mode if craft behave abnormally.
I slowly raised altitude and returned to my position and landed, swapped batteries reconnected and checked sensors that all checked out okay IMU and compass very little interference to either (Very small green dot on each bar)
I took off again and flew carefully through 2 more batteries with no further problems at all.
When I checked airdata it reported yaw error 18 times.
As for calibration, its been done once when it came out of the box as the app has never asked for it to be done and as I said I check sensors before every takeoff and they always check out no problem.
So my question, do you think I should re calibrate IMU and Compass or just see if it happens again. Do you think it could be explained due to low altitude over water?
Last flight with my P4P I had an error that worried me. I have put around 9 hours on this AC up to now and never seen any kind of issue until yesterday. I was flying over water and lowered my height to around 20 feet to get a shot of some passing ducks then........
In flight working IMU encounters heading exception switch to atti mode if craft behave abnormally.
I slowly raised altitude and returned to my position and landed, swapped batteries reconnected and checked sensors that all checked out okay IMU and compass very little interference to either (Very small green dot on each bar)
I took off again and flew carefully through 2 more batteries with no further problems at all.
When I checked airdata it reported yaw error 18 times.
As for calibration, its been done once when it came out of the box as the app has never asked for it to be done and as I said I check sensors before every takeoff and they always check out no problem.
So my question, do you think I should re calibrate IMU and Compass or just see if it happens again. Do you think it could be explained due to low altitude over water?