Quantity limits: One self-inflating life jacket fitted with no more than two nonflammable gas cartridges for inflation purposes, plus no more than two spare gas cartridges.
Airline approval required.
See the regulation: 49 CFR 175.10(a)(11)
Page last modified: March 19, 2013 2:55:58 PM EDT
This page was published at: http://www.faa.gov/about/initiatives/hazmat_safety/more_info/?hazmat=26