Nitrous Oxide must not be taken on the plane. Nitrous Oxide is commonly known as laughing gas or Nos and used as cream chargers.
Nitrous oxide must not be taken on a plane.
Some types of gas cylinders or cartridges can’t be taken onto planes because there are risks with them exploding or catching fire harming people and property. It’s not safe to take them on the plane.
You will be asked to relinquish all dangerous or prohibited items found in your carry-on luggage. If you refuse:
We x-ray bags going on planes to make sure there is nothing dangerous in them. If something comes up on the x-ray that needs checking, the bag will be opened, searched and any dangerous or prohibited item will be removed.