All lifeboats, rescue boats, and rigid-type life rafts shall be stripped, cleaned, and thoroughly overhauled at least once every _______.
A
6 months
B
year
C
18 months
D
two years
E
İlgili Sorular
Information about direction and velocity of rotary tidal currents is found in the __________.If you are transmitting a distress message by radiotelephone you should _____________.The wooden plug inserted in the vent of a damaged tank should be removed if you are going to ______...The best method to secure a towline to bitts is to __________.The standard time meridian for zone description -12 is __________.