I've been doing some research on why my drone dropped from the sky very shortly after takeoff. I was in a very rural area in New Zealand and had good signal, good battery etc. It was in a full takeoff and then just turned off and dropped. The battery was still intact when I recovered it. I've found this site very useful (Healthydrones.com), this is a link to my flight data HealthyDrones.com - Innovative Flight Data Analysis That Matters I've posted a screen capture here. Dropbox - Crash.mov I can't seem to figure out which of the .DAT or /TXT files go with this as not of the time and date stamps seem to match up and I have about 90 flights on there. I wonder if the international dateline and an offline phone caused that. Any thoughts? Any idea on figuring out which txt files map to this flight? Thanks!