Improperly assembled oil filter - Snowbird Crash

[Scudrunner]

Or in Air Canada speak “hard landing”




https://skiesmag.com/news/operational-p ... cancelled/

[Slick Goodlin]

I hate stuff that is weird enough to get wrong.

Past company I was with had a crew who kept assembling Caravan brakes backwards. Did you know the pads are self-energizing if you don’t follow the manual? That plane did a lot of off-roading before it was figured out things were being eyeballed back together.