To be fair, anyone could have simply studied wind patterns and launch weather balloons with payloads decades ago.
On Wed, Oct 9, 2013 at 7:30 AM, Jones Beene <jone...@pacbell.net> wrote: > http://www.stratus-productions.com/multirotors.htm > > range is 5 miles today but next year it will be 7.5 and so on... > I'm curious, where does it say 5 miles? I want to get one of those if so.
