On Wednesday, December 23, 2015 at 1:19:41 PM UTC-8, jfitch wrote:


Now I will pre-empt the responses about head down time. I consider the Butterfly and other dedicated Flarm displays to be quite deficient for tactical, situational, and collision avoidance use. I don't have one. Flarm targets appear on the moving map tactical display at all times, and are emphasized on that display if the get close. A one second glance is more than enough to evaluate the whole fleet. The vario has voice warnings for collision threats of both gliders and GA aircraft. It does not add to heads down time.

What map display and vario are you using?