hi everyone trying to figure out if the drone had actually landed and then it was manually turned upside down by the person operating. as they said that it was pickup by the legs and carried away upside dawn while everything was active. where the motors spinning when it turned upside down thus creating a crash report. Do remember i was not percent at the time.
to me it suggest that it could have landed as indicated in the modes.https://1drv.ms/u/s!ArXUOgQ8ysVSgbkE-1w8HJlhG91ORw?e=QRmGbh
hii @newONE69
i can see from the log that the drone has not tookoff from the ground, but it was toppled upside down. Operator has given many inputs and even engaged land command. The only possible thing can be either the propeller directions or the motor direction is not correct which resulted in upside down.
Hi thank you for your input, so could it be possible that the throttle was raised and drone has left the ground for a short time which would have resulted in the upside down not as specified that it was manually turned upside down. which resulted in a crash report.
How trustworthy is the uav log viewer on ardupilot for viewing flights and data as it happens. The person has said to me that it is not reliable and misleading https://1drv.ms/v/s!ArXUOgQ8ysVSgtEPGqQy1KFwyOU4qw?e=Xbbu2M this is a screen recording of 238 bin what do you think.there are 2 more crash reports in 237bin and 235 bin what do you think
https://1drv.ms/u/s!ArXUOgQ8ysVSgbkMvlSw0c8BMBpt0A?e=elQu7z
https://1drv.ms/u/s!ArXUOgQ8ysVSgdYdS1GGfUlurdGlDw?e=7sLGI0
Hello, I crashed my drone yesterday and after fixing it, one of the accelerometers is not not showing up anymore in Mission Planner.
I removed it from the list, calibrated the drone again and was able to fly but when I tried Loiter mode it would keep the altitude but not the coordinates so I suppose the GPS is also damaged.
The external accelerometer probably was damaged together with the external GPS during the crash is. Is there any way that I can check if the external accelerometer (and GPS) is still working?
I am using a Pixhawk Px4 2.4.8 Gps Powermodule Kit.
Thank you.
hi @newONE69
In bin 237 i observed that continuous ekf lane switching caused due to the higher vibrations in the z axis and also the Velocity is going high which resulted in ekf variance.
the operator tried to control by throttle down but the drone was unstable and resulted in topple
thank you for the information would you think that in log 235 crash that was generated I’m sure it was on the ground when throttle was applied with props on which had a pitch or roll event mabe have attributed to some of the scenarios plus pilot errrrrr