You can find storage on your Balloon. There are three storage compartments in the middle of your Balloon and they can be open with the left mouse button (unless you have changed your controls).
There are only three storage compartments, the one with the fuel icon is a Fuel Compartment.
Also the storage hatch will sometime's not close fully, this might be a bug. To fix this, open and close the storage until it closes fully.
Starting Item's[]
Any item that fits can be placed in a storage compartment, but some items are in storage when you start the game. Below is what is already in your store hold.
Single compartment capacity[]
Please be aware that having these items in a storage compartment will add to your weight so if you are storing alot of items then I suggest you get a Medium-Big Burner at the very least, also be aware that these may glitch around a bit if you are bumped around alot.
3-4 Small Gas Canisters
1 Large Gas Canister
8 Compass
4 Skulls
3 Flags