[virgil]

I’ve often wondered if any commercial airliners have been sabotaged by union types.

[piasa]

I know union members have sabotaged jet engines that were then sent to be tested at Arnold AFB in TN. Someone had inserted bolts and metal debris and in one case, even a claw hammer, among the vanes inside the engines during their manufacture back in the late 80s or early 90s. Needless to say jet engines don’t injest that kind of thing very well and th results were messy and expensive.