Hatch
7-2-515
An access opening through a floor or roof protected with a hinged, sliding or lifting cover.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
7-2-515
An access opening through a floor or roof protected with a hinged, sliding or lifting cover.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM