I live high in the mountains of PA and will go more than a month even 2without flying ,I have always charged my batteries 100 % in time they dissapate ,Never had any problems .I must say having at least 4 batteries per drone helps
I've never changed the spark plugs on my drone. I haven't changed them on my car either, at least not since cars came from the factory equipped with iridium plugs. Neither have I checked or changed the oil on my drone. Where are the dipstick...
The Air3s is a healthy step up from the Air2s—better features and range.
The "smart RTH" is amazing to watch because it will follow the course it took off from to return (including going under tree cover, for example).
I have spent WAY too much...