Two of them went past Pluto in 2015, inside the LORRI and PEPSSI instruments on New
Horizons, running (of course) flight software in FORTH. At least one more was aboard
MESSENGER at Mercury, in the MASCS instrument.
That is a processor architecture with legs? :-)
See pp. 17 of:
http://www.boulder.swri.edu/pkb/ssr/ssr-lorri.pdf
- Mark
210-522-6025 office 210-379-4635 cell
On Apr 10, 2017, at 6:54 PM, dwight via cctalk <cctalk at classiccmp.org> wrote:
Harris made the RTX-2000 in a rad hardened form so
they were commonly used for satellites.