On Thursday, February 7, 2013 3:13:05 PM UTC-8, s6 wrote:
On Saturday, September 22, 2012 11:58:15 AM UTC-4, Craig R. wrote: In your opinion, what was the best performing vario you have ever used? Specifically, the one that got you centered in and to the top of the thermal in the least amount of time. Let's ignore products because they have the latest "bells and whistles" add ons, latest technology, sexy appearances, or best computer processor. Basic performance is the only criteria. I've heard some say the legacy Cambridge units and some say the Sage mechanical. Which unit did it for you? Richard What about the performance of the vario to show lift-sink with the new technology Does it deliver? S6

I don't know. The Butterfly Vario performs as well as a LX1606 or LXNAV V7 with more features.
I have heard that the pressure sensors on the new varios can read 1 cm of altitude a 100 times per second. I guess the question is can inertial sensors add much to this?

Richard
www.craggyaero.com