Hi John,

Thanks for the article. I enjoyed it.

Do you have a list of references? I am particularly interested in
what is described in the section "New Varios and Dynamic Soaring."
The hardware for the vario you describe could probably be built for
$500 in parts. I'd love to see any papers or other documentation on
the state-estimation techniques that would use the information from
those sensors to make a more sensitive vario.

-Lyle


On May 11, 6:36*pm, John Cochrane
wrote:
I wrote an article for Soaring, that will appear in the July issue.
Title: "GizmoFuture." A somewhat unusual view of the "what's in thefuturefor Soaring" kind of article. It's on my webpage if you just
can't wait for July,

http://faculty.chicagobooth.edu/john...ers/gizmo.html

John Cochrane