When approaching a lock and at a distance of not more than a mile, vessels desiring a single lockage shall sound which signal?
A
One long blast followed by one short blast
B
One short blast followed by one long blast
C
Two short blasts
D
Two long blasts
E
İlgili Sorular
BOTH INTERNATIONAL & INLAND By day, when it is impracticable for a small vessel engaged in diving op...The signal for a fire emergency on an OSV is ____________.The effect of excessive catenary in shallow water may be __________.A licensed Master of Towing Vessels may NOT serve as the Captain of which towing vessel?At what rate would you render mouth to mouth or mouth to§nose artificial respiration to an adult?