JJBspark
Core User of DJI
Flight distance : 12225059 ft
Netherlands
Offline
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Hi Ricardo,
had a look at your flight.
Too much wind at high altitude! btw, 120 meter altitude is the limit, your flight at 409 meters....
First GoHome : heading drone ok, but did fly backwards. (distance from 422 to 559 meter)
You did cancel RTH and lowered height after that, but no action to bring Spark closer to home.
Second GoHome due to Smart battery action. Heading to home OK but distance increases, flying backwards again.
Flying at 294 meter height it take some time to land, so an autolanding started at 22% batt level.
Due to the wind distance increases from 782 to 1076 meters. Last height 101 meters with 17 batt level.
Last seconds of the flight the distance almost remains the same, so landing spot is kind of known....where the yellow line stops....
Ok, what went wrong?
1) flying to high
2) flying with too much wind for a Spark
3) at first GoHome, check distance in the App, seeing that the distance did not decrease, immediately action is CX RTH (you waited 50 seconds), lower height !(less wind in general) and in Sport mode fully fwd back home. check hdg to home in compass and check distance is now (slowly) decreasing.
If the connection fails between Spark and RC, a RTH is started. Your GPS signals to the Sprark were OK, just connection loss.You did start this flight with zero GPS reception and low sat count. That`s why your HP was recorderd after 7.9 seconds in flight.
My advice is to wait for more sats and good reception.
cheers
JJB
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