In the North Sea area, you sight a buoy showing a quick white light showing 6 flashes followed by one long flash at 15 second intervals. Which of the four topmarks illustrated in diagram D031NG would be fitted to this buoy?
A
A
B
B
C
C
D
D
E
İlgili Sorular
Which change in the condition of the seas could indicate the formation of a tropical storm or hurric...BOTH INTERNATIONAL & INLAND Which is a distress signal?The two most effective generating forces of surface ocean currents are __________.Paints and solvents on a vessel should be ______________.BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning the light used with whistle signals?