SOLAS regulations require a permanent exhibition of the general arrangement plans on a ship’s bridge. The Rolalux VH01 Rolldown Cassette gives you the opportunity to store three different plans in the space of only one. It is required that the general arrangement plans are kept up-to-date. Because of this, the VH01 rolldown allows for easy replacement of the plans. You can simply remove and replace all three plans in the Rolldown system in a quick and easy way.