Period (of a rhythmic light)

From International Dictionary of Marine Aids to Navigation
Jump to navigation Jump to search

2-5-115

The interval of time between the commencement of two identical successive cycles of the character of a rhythmic light. (Figs. 40-44)

Ch2 Fig40.jpg

Ch2 Fig41.jpg

Ch2 Fig42.jpg

Ch2 Fig43.jpg

Ch2 Fig44.jpg




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)