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I feel like that would just encourage all parties involved to develop robust non-satellite fallback systems and procedures...which, actually, would have prevent
by PhasmaFelis 9y ago
I feel like that would just encourage all parties involved to develop robust non-satellite fallback systems and procedures...which, actually, would have prevented these collisions in the first place.
- nradov 9y agoAll parties involved already have robust non-satellite systems for collision avoidance because satellite systems have never been used for that purpose in the first place.
- PhasmaFelis 9y agoThe post suggests that they weren't robust enough. That's why I said systems and procedures--backup systems don't work if the guys monitoring them aren't well-trained or paying attention because everyone assumes the GPS is infallible. Policies based on GPS MAD would place a lot more attention on the non-GPS systems.