re: Quad Copter flying in BR

The airplane flyers had some space at Burbank but they are trying to move off River Road past the Farr Park
Might want to check with them when they get it up and running, they may let you.

Lamar Dixon had some space allocated as well and they have a lot of open fields out there you could probably use.

I would guess Independence Park might be an option as long as you stay off the soccer fields.