There seem to be a few more reports now on this forum of sparks dropping out the sky. People seem to be adding their situation to existing posts.

If this happens to you please start a NEW forum post on the dji forums. Please do not add it to an existing post as it makes it very hard to track how many instances of failures there have been.
It would also be really helpful to state which:

Firmware version if known. Or if you were running latest at the time.
Android / iOS:
Rc or just phone:
After how many batteries did it occur:

Also, please state wether your Spark failure was before or after the recent firmware update.

lost connection on sport mode drone lost power and landed like a missile , dangerous!!!!

fpn Posted at 2017-7-30 05:27
lost connection on sport mode drone lost power and landed like a missile , dangerous!!!!

It shut down in flight? With the latest firmware?

fans5d9349b7 Posted at 2017-7-30 05:42
It shut down in flight? With the latest firmware?

Can you upload you flight log to link below, just click on link and follow instructions then come back and post link.



http://www.phantomhelp.com/LogViewer/Upload/

fpn Posted at 2017-7-30 05:27
lost connection on sport mode drone lost power and landed like a missile , dangerous!!!!

Thanks for bringing this to our attention. Could you refer the video and send the flight log for further analysis? Thanks in advance.