BOTH INTERNATIONAL & INLAND While underway, in fog, you hear a whistle signal of one prolonged blast followed by two short blasts. This signal is sounded by a vessel __________.
A
not under command
B
being towed
C
on pilotage duty
D
aground
E
İlgili Sorular
A white buoy with an open-faced orange diamond on it indicates __________.To find the specific phase characteristic of a lighthouse on a sound of the United States you would ...What is characteristic of an isophase light?On open lifeboats, the purpose of the wire stretched between the davit heads is to ______.A virtual rise in the center of gravity of a MODU may be caused by __________________.