Amish wrote in message news:Pine.LNX.4.58.0403311418040.12765@mems...
Hello all,

I was wondering if anyone has had any problems carrying
a Sospender PFD which has a co2 cartridge as Carry ON or
Checked Baggage on the plane???

49 CFR - CHAPTER I - PART 175

§ 175.10 Exceptions.

(25) With approval of the aircraft operator, one small carbon dioxide
cylinder fitted into a self-inflating life-jacket, plus one spare
cartridge, may be carried by a passenger or crew member in checked or
carry-on baggage.

I've traveled with mine on American, which has a section on its Web
site saying that it allows them, Northwest and Canadair.

David