New "Race Control" feature in iRegatta2
admin
The Race Control feature will allow several iPads to connect and let a Race Committee remote controll the participants start count down, share wind information (if the participants don't have NMEA wind data) and even set out a race course boundary, as you've seen it in the Americas Cup or the SailGP series.
Read more about it in the users manual.
https://www.zifigo.com/node/673#racecontrol