JJB*
Captain
Flight distance : 12132231 ft
Netherlands
Offline
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Hi Jones's,
Hard to tell what happend at the end of this flight....
Spark lost connection for 45 seconds, RTH mode was activated.
The first record when connected again (at 3m 21.7) your Spark had turned towards home direction and still climbing to RTH height slowly, speed almost zero.
Last 6 seconds distance decreases from 177.8 feet to 171.3 feet, thus moving slowly towards home.Pitch down angles just started to increase to gain some speed ( i think), from minus 2.6 to minus 6.4.
At the end 3 records with a warning "NotEnoughPower" plus disconnect for 3.7 seconds.
Last distance out 171 feet at a height of 96 feet, did you had your Spark visible?
Strange in your log is the VPS height is indication values while flying at 74 feet height. (if the baro height sensor/processing data was correct).
But i do not think you were flying all the time just few feet above ground level.
So what happend? i do not know, in the google map i do no see any obstacles on the RTH way home.
Only explanation i can give is that in RTH at the end the wind got stronger and your SPARK dritfed backwards, but that seems not logical as in the last part your SPARK angled down and distance to home decreases. So i am puzzled what happend, mayby others can tell more / explain better.
BTW no RC input data in the log, did you controlled this flight with only your mobile device?
cheers
JJB
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