Dji Spark RTH vs MANUAL return. Which is better?

As promised... today i tried to find out what is more efficient in terms of battery drainage... to use Dji's auto RTH feature or return to home with manual control....

You will find the results interesting!

Conditions were the same in both flights,
Batteries had almost the same cycles.

The filming took place in Thymari Attikis in Greece.
Very hot day... beaches full of people... last hot days of summer!

Dji Spark again performed perfectly!

Be sure to send me your thoughts...

I will try the same thing with Mavic soon...

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