About a month ago I flew from Santa Barbara, CA to Richland, WA; via Seattle. Wore my UK Survival both ways. No problems going north. Got 'selected' on the way back from Richland though. No real problems being searched, other than the rows of snaps.

I did figure that next time I fly it'll be in a Mocker. When I fly I take a Camelbk with me. Holds extra goodies, fairly secure in its internal pockets, plus I have water with me when I want it. With that, the cargo pockets on the Survival aren't necessary. And since I was taking them off when seated (for the extra room), might as well not take them. Wear the Mocker with six snaps instead of twenty on the Survival.