When signalling by flashing light, a correctly received repetition of a signal is acknowledged by the signal _____.
A
T
B
E
C
OK
D
AR
E
İlgili Sorular
The greatest directive force is exerted on the magnetic compass when the __________.The COASTAL DRILLER, with a displacement of 13,553 kips, has a draft of _________________.Except in rare cases, it is impossible to extinguish a shipboard fire by ________________.BOTH INTERNATIONAL & INLAND When a vessel sounds three short blasts on the whistle, this indicates t...Using a safety factor of 6, determine the safe working load of manila line with a breaking stress of...