by Hallmark » Wed Oct 31, 2012 1:10 pm
Hello Goly,
With the AXN as your platform one battery is plenty and all you can really afford to carry weight wise.
My experience is an eight minute flight is more than enough before you'll need a break to reset your human gyros
Good luck and keep us posted please...
HMk
"I am prepared to meet my Maker. Whether my Maker is prepared for the great ordeal of meeting me is another matter." Winston Churchill