Comment Re: No ECC? (Score 2) 32
The chances of 2 separate cosmic ray events flipping the exact same bits in program code or its data at the exact same time to cause the computers to return the same defective result is so infinitesimally small that it can be discounted as a realistic scenario.
If this was a cosmic ray then it clearly affected part of the avionics that didn't have triple redundancy. Perhaps they should be looking at that.