There is already a product available, but I do not recall the name.
The "box" sits on the floor under seat (or where ever available) and
feeds a display.

Andrew Gideon wrote:
Can anyone provide a pointer to some hardware/software usable on a portable
computer (Microsoft's CE, or perhaps even XP on a small system) that
provides a backup AI solution using "solid state gyros" (accelerometers?
altitude heading reference system?). I'm looking for something that I can
run on a system also running Airgator's NavAir product.

Bluetooth-speaking would be especially interesting.

Thanks...

Andrew