Off-normal (G.B.)
5-2-050
An indication extended to a control point from an apparatus to show that control is inihibited.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
5-2-050
An indication extended to a control point from an apparatus to show that control is inihibited.
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