坐飞机可以带 Life Vest CO2 Cartridges 吗？
Yes — you can bring life vest co2 cartridges on a plane in your carry-on luggage. Permitted for self-inflating personal life jackets.
- · Permitted for self-inflating personal life jackets
- · Max 2 installed cartridges plus up to 2 spare cylinders
- · Must be accepted by airline dangerous goods policy
On this page · 5 sections
各航空安保机构官方规定
Rules by security authority
United States — TSA
Carry-on
Yes
Up to 2 fitted + 2 spare cartridges allowed.
Checked bag
Yes
Allowed with airline approval.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
如何打包 Life Vest CO2 Cartridges
随身携带行李: Up to 2 fitted + 2 spare cartridges allowed.
托运行李: Allowed with airline approval.
安检通道现场的安检官员拥有决定物品能否通过的最终裁决权。
常见问题解答 (FAQ)
Frequently asked questions
Can you bring Life Vest Co2 Cartridges in a carry-on?
Up to 2 fitted + 2 spare cartridges allowed.
Can you pack Life Vest Co2 Cartridges in checked luggage?
Allowed with airline approval.
Can I bring life vest co2 cartridges on an airplane?
Up to 2 fitted + 2 spare cartridges allowed. In checked bags: Allowed with airline approval.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →