what a nice project!! a logistic business that has a robot. A new century business I think. it will reduce the cost of manpower. So this project will take a long time of preparation? when will be implemented? How will the drone be controlled? Are you guys using satellite for a long distance travel? and how about the source of power? are you using a solar panel to power the drone? But even i have lots of questions on my mind, this project is so promising one.. Good luck guys