Just curious from the more experienced UAV recrational pilots how many batteries you have on hand for your Phantom? Do you always pack them all or do you have a rule of thumb for how many to take for a specific period of shooting.
Since flight time is barely bumping up against 30 minutes that's a lot of extra battery power if you plan to do a few hours of shooting.
Since flight time is barely bumping up against 30 minutes that's a lot of extra battery power if you plan to do a few hours of shooting.