29 July 2012, 18:36
Control range is only 160 feet, 50 yards. That isn't that far. It would still be handy but I suspect they wouldn't last long as when they hit the limit they would just hover awaiting instructions.
Skean Dhude
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It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change. - Charles Darwin
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It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change. - Charles Darwin