I write software for in cockpit ipad apps - they are becoming more and more integral to the workload of pilots, everything from route planning, guidance, checkl

I write software for in cockpit ipad apps - they are becoming more and more integral to the workload of pilots, everything from route planning, guidance, checklists, manifests and ordering fuel. There was actually an incident posted on HN a while ago where IIRC an ipad did a software update or similar at a critical moment, and caused complications bad enough to get an incident report published on some aviation agency's website.