Is somebody getting sensitive?
. Probably know as much about A/C operations as your goodself. Certainly know more about the various international conventions, regulatory compliance and safeguards intended to protect all who enjoy careers in aviation and the pax who allow us to work in this profession by trusting us with their lives.
I also learnt to read at a very early age and don't always feel the need to make unnecessary responses to some of these threads. Didn't know you had to log in every time. Maybe you might want to read a few more security regs, they do after all apply to pilots too. Fair comment me thinks, as I've never been stopped or lifted passing through a security check point. Maybe it's time to hibernate again.