The time required for a lighted aid to complete a full cycle of light changes is listed in the Light List as the __________.
A
set
B
frequency
C
period
D
function
E
İlgili Sorular
BOTH INTERNATIONAL & INLAND You are approaching another vessel on crossing courses. She is about on...The operating cord on an inflatable life raft also serves as a _______.You are the Master of a 500 gross ton passenger vessel operating on rivers. Your vessel accidentall...According to regulations, which grade(s) of cargo may be carried in tanks that are vented only with ...BOTH INTERNATIONAL & INLAND Which vessels shall turn off their sidelights?