At 03:40 PM 5/12/2013, Jim Birch wrote: >This kind of combination would allow very accurate still air flight. I'm >doubtful that the same accuracy could be achieved easily in the turbulent >wake of buildings now, or soon. However, seagulls can do this stuff right >now which demonstrates that it is possible with the appropriate design.
Birds can do quite a bit more --- against unusual flying things in the sky..... http://www.huffingtonpost.com/2013/12/05/amazon-drones-birds_n_4393891.html Melbourne, Victoria, Australia jw...@janwhitaker.com Sooner or later, I hate to break it to you, you're gonna die, so how do you fill in the space between here and there? It's yours. Seize your space. ~Margaret Atwood, writer _ __________________ _ _______________________________________________ Link mailing list Link@mailman.anu.edu.au http://mailman.anu.edu.au/mailman/listinfo/link