[sgift]

When people are afraid to loose their jobs if they make an error you can be pretty sure they will do everything in their power to hide the fact that they made an error, which is the exact opposite of the behavior you want. To allow process improvements it must be absolutely clear that errors will not be punished, but used to help everyone to learn.

[neurotech1]

The JAL 2 mishap is legendary in the aviation world. Learning from mistakes is a big part of aviation safety

https://en.wikipedia.org/wiki/Japan_Airlines_Flight_2#The_.2...

The Captain basically got up before the NTSB and when asked what happened, he responded "I F__ked Up!" instead of trying to deflect blame onto an unforeseen system glitch or other excuse. Its since been known as the "Asoh Defense"

They also have the NASA ASRS for reporting near misses, and incidents without fear of FAA enforcement.

https://en.wikipedia.org/wiki/Aviation_Safety_Reporting_Syst...

[sten]

It must be coupled with processes that guard against errors though. Defense in depth. I'd imagine the pilot has a tick sheet to go over before takeoff and fuel is an item on that sheet.

[danaliv]

You imagine right. It's on every checklist: check fuel quantity and type.