BOTH INTERNATIONAL & INLAND Each prolonged blast on whistle signals used by a power-driven vessel in fog, whether making way or underway but not making way, is __________.
A
about one second
B
two to four seconds
C
four to six seconds
D
eight to ten seconds
E
İlgili Sorular
BOTH INTERNATIONAL & INLAND Which is a distress signal?The COASTAL DRILLER, in transit with winds expected to exceed 70 knots, must lower the legs to 60.5...A call between any two ship stations on an intership working frequency shall have a maximum duration...In using the Allowable Wind and Wave Charts for the COASTAL DRILLER, leg penetration is assumed to b...In the U.S. Aids to Navigation System on the Western Rivers, the light characteristic of group flash...