On Sunday, February 1, 2015 at 10:00:36 AM UTC-8, Andy Blackburn wrote:

Thank Dave (who wrote the Flarm software for those out of the loop).

I probably should have said "re-wrote the PowerFLARM code" to be more precise. The Flarm team in Switzerland wrote the original code of course. It is pretty amazing what it can do given how closely gliders fly together.

9B