hallmark007
Captain
Flight distance : 10017858 ft
Ireland
Offline
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Hi majosthim, sorry for your loss.
Looking at your log the most probable cause for your lost crashed drone was magnetic interference you picked up from the ground you launched from, you don't mention where this was but looking at your picture I'm guessing there were a lot of metal objects about or rebar concrete.
One thing is noticeable in your log, when it went into Atti mode there was very little stick movements by you, it could be that you where taken by surprise, but when you go into Atti mode your stick movements need to be big and almost constant to fight aircraft drifting. I understand it's to late for that now so apologies for that but might be something to think about for the future.
Below will give you some idea what happens to AC when this problem occurs.
Why would a compass error disable GPS?
Orientation (compass data) and position (GPS data) are different but related.
When the Spark is moving and getting position information from the GPS that tells the Spark that it is travelling in a different direction from what it's getting from compass data, The Spark programming can't work with the data conflict.
The solution is to drop data from one source and since the Spark .can't fly without a compass but can without GPS, it's the GPS data that gets dropped.
There have been some compass problems with Sparks lately or your issue may have been related to something you did.
I'd be curious about when and where you calibrated it and where you launched from as these may be relevant factors.
You should at this stage sync your flight to dji cloud
Contact support@dji.com to set up RMA
Also try contacting moderator to see if they can get your log checked. |
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