I have being playing with this and other videos on the construction of bridges and the dam for a few years. The new reservoir is over 1/2 full in just 2 months.
Take a look at this and the other 2 on the dam.
I used I phone, mini 2 and Phantom 3A.
Take a look at this and the other 2 on the dam.
I used I phone, mini 2 and Phantom 3A.