In the North Sea area, you sight a buoy showing a quick white light with 6 flashes, followed by one long flash at 15 second intervals. Which of the four topmarks shown in illustration D030NG would be fitted to this buoy?
A
A
B
B
C
C
D
D
E
İlgili Sorular
Most enclosed lifeboats will right themselves after capsizing IF the _________.A buoy marking a wreck will show a(n) __________.While in transit during heavy weather, the crew aboard a semisubmersible should be alert to repeated...The "inner bottom" is the __________.According to regulations, ethylene oxide shall be loaded at a temperature below __________________.