Of course I don't have whatever information is making the governments nervous about airline flights. (and probably neither do you) From the info I have read on the net, the airliner thing is probably just an al qaeda smokescreen just to make us stand up and look the wrong way.
Yes, it could be that too. I can imagine a handful of jihadist teenagers making dozens of cell calls to each other and mentioning the word "airline" and then sitting back and laughing their rears off at the reaction.
Richard W.