A channel is stated as having a controlling depth of 38 feet. Which statement is TRUE?
A
At least 80% of the channel is cleared to the charted depth.
B
At least 50% of the channel is cleared to the charted depth.
C
100% of the channel width is clear to 38 feet.
D
The sides of the channel conform to at least 50% of the controlling depth.
E
İlgili Sorular
BOTH INTERNATIONAL & INLAND Which vessel may sound the danger signal?A class B fire is most successfully fought by _____________.The revolving drum of a winch used to haul lines is called a __________.A message by flashing light consists of the call, the identity, the ending, and the _____.The accuracy of an azimuth circle can be checked by __________.