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denverd0n said:
Considering that the FAA actually REQUIRES a CO2 inflatable PFD to be underneath every seat on the airplane, for flights over water, it is kind of idiotic for US Airways to say they aren't going to allow them.


Yes that is true but I think you are looking at it the wrong way. They also carry high pressure oxygen bottles, chemical O2 generators, HP cylinders in rafts, flares in survival kits and a lot of other things that you wouldn't want every passenger to have in their carry-ons.