"Mike Rapoport" wrote in message
k.net...


under $2000 with AHARS, it seems that someone must be cooking up a
self-contained EHSI with internal gyro. I don't actually know of anyone
working on this but it seems unlikely that it is not being persued

It already exists, i.e. Garmin 195 or anything later.

(Yes, I know, it is not based on a gyro, has a somewhat slower response
time, and is not legal for primary navigational or attitude information.
Nonetheless, it works quite well to supplement a panel DG.)


--------------------
Richard Kaplan, CFII

www.flyimc.com