Don't forget checklist and alarm fatigue. When an alarm goes off every 2 seconds "Check air intake" because of changes in atmospheric pressure etc... When a che

Don't forget checklist and alarm fatigue. When an alarm goes off every 2 seconds "Check air intake" because of changes in atmospheric pressure etc... When a checklist is 200 items long and your commander is asking why you aren't in the air yet. Organizational failure, when every other pilot in the wing is waiting to taxi because they skimmed the checklist and you are still checking freeze plugs and fuel. Anyone in charge of this sort of mission critical stuff has to be willing to take it on the chin to ensure safety. If top brass isn't willing to take "safety" as an excuse for a delay or cancellation it's just going to propagate down and cause an accident.