JJB*
Core User of DJI
Flight distance : 12225059 ft
Netherlands
Offline
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Hi,
Your flight was started in OPTI mode, no GPS satellites and no GPS signal reception.
In OPTI mode Spark is stabilized in position if the bottom sensor received signal, wich it did, but not the whole flight.
at 8 8.2 seconds in flight : message "Signal GPS faible. La précision du positionnement pourrait être compromise. Volez avec précaution."at 32s : Altitude de vol maximum atteinte. Ajustez l'altitude dans les paramètres de contrôle si nécessaire.
this because height is limited if not flying in a GPS stabilized mode.
at 44 and 54s again : " Signal GPS faible. L'appareil est en mode Attitude et le vol stationnaire pourrait être instable. Volez avec précaution."
So whole flight in OPTI and, guess due to not enough ground reference, in ATTI !
In ATTI mode Spark will fly 'away', as there is nothing to keep Spark in a stabilized position (Hover)
Only to counter steer Spark will stop the motion, but this needs experience and free space for your Spark, it is somehow difficult to do!
Plus it needs a very quick reaction to steer and command the correct RC stick input.
Spark was never in a P-GPS mode, as the GPS reception during the whole flight was ZERO.
(P-GPS is shown, mayby wrongly decrypted from the txt file to csv file, or a DJI mistake)
Guess if you knew this all before, you had waited for sure to get a good GPS lock before starting this flight.
cheers
JJB
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