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And sometimes you don't trust the operations. I've heard tales of flight computer software running on 3 computers from 3 vendors running 3 implementations of so
by jacobush 10y ago
And sometimes you don't trust the operations. I've heard tales of flight computer software running on 3 computers from 3 vendors running 3 implementations of software from 3 independent teams. Then the 3 computers voted on a course of action.
- aaronmdjones 10y agoYou may be interested in this PDF[1] which describes what you're talking about. Title: Triple-Triple Redundant 777 Primary Flight Computer [1] http://www.citemaster.net/get/db3a81c6-548e-11e5-9d2e-00163e009cc7/R8.pdf&usg=AFQjCNE62Hljkun5iNMCKl7-dqrzw5D_UQ&bvm=bv.141320020,d.d2s http://www.citemaster.net/get/db3a81c6-548e-11e5-9d2e-00163e...
- jacobush 10y agoThank you. I heard it about SAAB Gripen fighter/attack/recon craft in the 90s, but for me it's faded memory of hearsay - so it's cool to read a more substantial reference. :)