Distress signals may be ____________________.
A
red flares
B
smoke signals
C
sound signals
D
Any of the above
E
İlgili Sorular
Beams are cambered to __________.When a tug is "in irons", she __________.For the purpose of training and drills, if reasonable and practicable, rescue boats on an OSV must b...The DEEP DRILLER is loaded as shown in the Sample Load Form #3 (Preparing to Drill). If all the liq...A galley grease fire on the stove may be extinguished using_______.