A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the().
A、distress position
B、spoken words "Mayday,Mayday,Mayday"
C、ship's name
D、ship's call letters
A、distress position
B、spoken words "Mayday,Mayday,Mayday"
C、ship's name
D、ship's call letters
A、Vessels nearer the distress vessel acknowledge receipt B、Vessels nearer the distress vessel fail to acknowledge receipt C、Even you have not reveived the distress D、Even the vessel in distress expressly prohibit you from providing any salvage service
A、The vessel would arrive at the distress scene more than 36 hours after the receipt of the initial distress message B、There are vessels closer to the distress scene that are proceeding to assist C、The Master of the vessel in distress has requisitioned another vessel,and that vessel has accepted the requisition D、You are on a tank vessel and the distress involves a major fire on board the other vessel
A、A.The vessel would arrive at the distress scene more than 36 hours after the receipt of the initial distress message B、B.There are vessels closer to the distress scene that are proceeding to assist C、C.The Master of the vessel in distress has requisitioned another vessel,and that vessel has accepted the requisition D、D.You are on a tanker and the distress involves a major fire on board the other vessel
A、assist B、send a rescue vessel C、search the distress area D、reach the distress position at once
A、reach the distress area B、conduct a sector search C、send rescue vessels D、assist coordinately in SAR operation
A、circling the vessel at least once B、heading in the direction of the distress location C、flashing the navigation lights on and off D、crossing ahead and rocking the wings
A、The plane is in distress and will have to ditch B、The plane is going to drop a package and wishes the vessel to recover it C、Someone is in distress in that direction and the vessel should follow and assist D、There is danger ahead and the best course is indicated by the direction of the aircraft