REFLECTOR: Sierra EFIS-SV

[Scott Baker via Reflector]

Group -
I have been asked to market a working Chelton Flight Systems Sierra 
EFIS-SV system with Pinpoint ADAHRS and FreeFlight WAAS.  This is a two 
screen display system.
Information on the web is weak.  The Sierra EFIS-SV is a capable and 
good working EFIS.  Looking for someone to share their informed opinion 
about the system, its marketability, and approximate fair market value.
Many Thanks!
Feel free to reply using the forum or privately at scottb33333 at gmail.com
Scott B.