The most dangerous thing in aviation is an engineer with a pen
The second most dangerous thing is a pilot with a screwdriver
Or indeed, as Swiss Army knife.
Sarcasm aside, I can't resist posting this link. I could
not have got into that stub-wing without me knife.
We'd been AOG on that aircraft for 15 hours.
http://www.pprune.org/rumours-news/2...ml#post2768062