Permission to leave the riverward chamber of twin locks is given by the lockmaster and consists of which sound signal?
A
One short blast
B
Two short blasts
C
One long blast
D
Two long blasts
E
İlgili Sorular
You are approaching the pilot station with the wind fine on the starboard bow and making about 3 kno...After you activate your emergency position indicating radiobeacon, you should _____________.In the event of fire in a machinery space, _____.How should you warm up a diesel engine that has not been §run for some time?BOTH INTERNATIONAL & INLAND Barges being towed at night must exhibit navigation lights __________.