Gorilla
King of Belize
- Joined
- Nov 9, 2005
- Posts
- 1,132
atrdriver said:I had one of the screeners at a FSDO require me to take off my titanium watch. When I told her that it was non magnetic and would not set off the machine she proceded to tell me that the metal detector didn't care about whether it was magnetic or not, it detected metal. Rather than get into HOW it detected metal with her I just took off the watch...much easier.
When I was a kid, my brother and I had a metal detector which we'd use to "treasure hunt", the quintessential dork activity. It was a lot of fun, and we scored a lot of jewelry and coins. The point I'm making is that metal detectors, and I'm pretty sure the TSA uses standard metal detectors, beep with ANY metal.
Think about it... coins are not magnetic. Yet a bulging pocketful of coins or keys will beep like crazy. It doesn't have to be magnetic.
Good thing, too, as there are non-magnetic stainless steels, titanium, aluminum, that make dandy firearms.