USCG Exam PracticeCargo gear and rigging
During cargo operations using a single swinging boom rig, the winch operator's view of the hatch is obstructed. What action is required?
- A. Reduce the SWL of the lift by 50 percent to account for reduced situational awareness
- B. Shift to a yard-and-stay rig so that two operators can share the visual responsibility
- ✓ Use a signalman to relay signals between the landing spot and the winch operatorCorrect
- D. Cease cargo operations until the obstruction is cleared
Why C is correct
NAVEDTRA 14343 §9-2 states that when the winch operator cannot see the hatch or pier, a signalman must be used. NAVEDTRA 14343 §9-5 reinforces this, specifying that standard hand signals are to be used when the operator cannot see the landing spot.