When you are flying recreational you are actually flying under an exemption under the 107 rules. Not all of the rules apply to recreational pilots BUT most of them do You could also do a google search of FAA rules and regulations if you have any...
I guess all the youtube videos from other countries showing themselves riding bikes or driving cars with the drone following are also breaking the rules or are there different rules in the USA? Where can I find the rules for recreational drone...
The incidents discussed previously in this thread would have seen the drone descend or fly into the water in a normal flying attitude.
If your drone actually "flipped over" and fell into the water, it was for a different reason which was...