Travel Items - Install to the Airship
You must have special items to reach some lands.
For example you must first make a Wind Rose to reach Blackwood.
Once you have made the Wind Rose load it to your Airship and you will able to install it. Once installed it will not unload when you unload your Airship it will stay there.
IF you have ANY travel item in the HOLD of your Airship the Airship will not move, you will receive a message asking you to install these items.