A.DSC only
B.DSC and EPIRB
C.SART and DSC
D.EPIRB and SART
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A.EPIRB's that transmit on 406 MHz
B.Survival craft VHF transceivers that provide a beacon on 121.5 MHz
C.COSPAS-SARSAT EPIRBs
D.SARTs operating on 9 GHz
A.Recovering an individual from the water
B.Steering casualty
C.Emergency towing
D.Loss of propulsion power
A.A self-contained breathing apparatus (SCBA)
B.A boat hook and a spanner wrench
C.A fire ax and/or cutting torch
D.A Stokes litter basket
A.It will respond only to interrogation by 9-Ghz radar signals
B.A SART will normally respond to interrogation from a searching vessel's radar if the radar antenna is at least 15 meters high
C.A SART will normally respond to interrogation from a searching aircraft's radar if the radar's output power is at least 10，000 watts and the aircraft is at a height of 3000 feet and within 30 nautical miles
D.All of the above
A.Channel 6 DSC
B.Channel 6 Radiotelephony
C.Channel 13 Radiotelephony and channel 16 DSC
D.Channel 70 DSC
最新試題
What would most likely prevent a SART’s signal from being detected?（）
Which shipboard equipment will detect a signal from a SART?（）
Which statement concerning Montauk Point Light is TRUE?（）
You have a large，broken-down vessel in tow with a wire rope and anchor cable towline. Both vessels have made provision for slipping the tow in an emergency; however，unless there are special circumstances（）.
Which statement about transmitting distress messages by radiotelephone is INCORRECT?（）
Which equipment is the primary source of generating a locating signal?（）
Which channel and mode should be used when initiating a distress alert transmission?（）
You are on a multiple-product chemical tanker with orders to load diethylamine. What is NOT a requirement for transporting this cargo?（）
Which of the following steps should normally be taken first by those who have boarded a liferaft in an emergency situation?（）
When should the emergency position-indicating radio beacon be activated after abandoning an OSV?（）