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Additional Pictures 

 

The sales box of the Jeppesen Sanderson avstar sold around 1989 in the US.

This Jeppesen Sanderson avstar Flight computer was manufactured 
in July 1989 by Compal in Taiwan (Date code C-0789 mth 07 yr 1989).

The internal construction of this late avstar looks very unusual to us.

The printed circuit board (PCB) of the avstar with the well known
TP0328 single-chip calculator circuit.


horizontal rule

If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, September 2, 2008. No reprints without written permission.