Grandparent post: > There are two very similar holes next to one another that can receive the pin, there's a picture at the bottom here : https://aviation-safe

Grandparent post: > There are two very similar holes next to one another that can receive the pin, there's a picture at the bottom here : https://aviation-safety.net/wikibase/318989 https://aviation-safety.net/wikibase/318989 > Wondering if the same mishap is behind it again. I'm commenting on the genius of this design. Even if yesterday's accident isn't due to this design, how dumb can you be to design something like that, it's what Murphy's Law says to not do.