KREMi
Second Officer
Poland
Offline
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honestly I would say it was pretty bad luck :/
following terrain there - there is no way You did hit ground obstacle, so 2 theories:
a) bird strike, that damage propeller and drone just fall down
b) just propeller failure, and drone fall down
both cases drone computer tries to fight back and stay in air, but can't, so goes spiral down. then hit ground :/
1st there is a hit in something (or propeller broke/unscrew midair), around 6m16sec on log, I think it's that moment it shake in vid
then it spiral down.
and motor error came way later, at 6m28sec, it's when IMO drone hit some tree or ground
so this don't look like pilot error, but hard to blame manufacturer for that.
If U sure that was no bird, as drone was still in sight, must be propeller fault. IMHO 300m it's quite a distance for mini2 LOS, it is then a small dot in sky, but U might have eagle eye ;)
Did You check propellers and screws before start? sometimes they can even get damage in transport case, as they are quite fragile.
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