【正文】 Mayday relay. This is Newharbour Radio. Following received from yacht Iolande. I need help I am sinking. (Ask Newharbour for position of vessel in distress.) 5. Utopia. This is Iolande. Please send a boat. Make a lee for me. (Say you will send a boat and make lee.) 6. Utopia. This is yacht Mooring Flit. Please take mand of search and rescue. (Say yes.) 18 HELICOPTER RESCUE DIALOGUE Utopia: South Point, this is Utopia. I have eight survivors on board. Request helicopter for casualties. There is a derelict adrift in position 1700 miles from Barwater Pier at 2020 hours zone time. Over. South Point now terminates the distress by repeating Utopia’s signal to all vessels, and resuming normal working. South Point also makes contact with the local naval helicopter station and they agree at once to send a Search and Rescue helicopter with a doctor to look after the casualties. South Point Radio: Utopia. This is south Point. What is the visibility at your position? What is the wind direction and force? Over. Utopia: South Point. This is Utopia. Visibility at my position is miles. Wind direction and force is South West, force 5. Over. South Point: Helicopter now proceeding to you. Stand by on channel 16. Helicopter: Vessel Utopia. Ready for helicopter? Utopia: Helicopter. This is Utopia. Ready for helicopter. My course and speed is 1900 16 knots. Over. Helicopter: Utopia. This is helicopter. Identify yourself by directing signal lamp at me. Over. Utopia: Helicopter. This is Utopia. I am now making identification signal. Over. Helicopter: Utopia. This is helicopter. You are identified. Over. Utopia: Helicopter. This is Utopia. Present relative wind direction and speed 0300 on port bow. 35 knots. Over. Helicopter: Utopia. Indicate contact point. Over. Utopia: I will indicate contact point. Landing party ready to receive you. I will keep the wind on port bow. Over. 19 Helicopter: I am mencing operation now. After a successful operation in which the casualties are evacuated, the helicopter flies away and Utopia makes the following message: Utopia: South Point. This is Utopia. Operation plete. Survivors flown off by helicopter. Assistance is no longer required. I am proceeding. Out. DRILLS DRILL 1: Example: listen. (say you are ready.) 1. Utopia. This is helicopter. What is your course and speed? (3300 15 knots.) 2. Utopia. This is helicopter. Identify yourself with signal lamp. (say you are making identification signal.) 3. Utopia. This is helicopter. What is present relative wind direction and force? (400 on starboard bow. Force four.) 4. Utopia. This is helicopter. Keep the wind on port bow. (say yes.) 5. Utopia. This is helicopter. Indicate contact point. (say yes) 6. Utopia. This is helicopter. Request permission to land on deck. (say no) 7. Utopia. This is helicopter. I am mencing operation. Operation will be carried out using hoist. Do not make fast hoist. ( say you will not make fast hoist. Say landing party ready.) 20 Routeing DIALOGUE Utopia is now entering the St. Nicholas Strait. In the Strait there is an IMO Traffic separation scheme, and this is covered by a radio Information service. Utopia’s radar has broken down. Utopia: St. Nicholas Strait Information Service. This is Utopia. Over. St. Nicholas : Utopia. This is St. Nicholas Strait Information Service. Change to channel 14. Utopia: St. Nicholas Strait Information Service. This is Utopia. My radar is not working. Is visibility expected to change? Is it clear for me to enter traffic lane? My estimated position is 0900 three miles from Elephant head. Over. St. Nicholas : Utopia. This is St. Nicholas Strait. You must alter course for identification. Utopia: St. Nicholas Strait . I have altered course to 2450 for identification. Over. St. Nicholas : Utopia. St. Nicholas Strait. I have located you on my radar. Your position is 0940 three miles from Elephant Head. Visibility is reduced by rain and mist within the Strait. Visibility is expected to decrease to 800 metres by midnight. You will meet crossing traffic at position off Gan Head. Over. Utopia: St. Nicholas Strait. This is Utopia. I will enter traffic lane at 2315 hours local time. Listening. Out. 21 DRILLS DRILL 1: Example: listen. Newharbour Pilot. This is Utopia. Request helicopter. (say you will send helicopter.) Utopia. This is newharbour Pilot. I will send helicopter. Now you. You speak for Utopia 8. Utopia. This is Newharbour Pilot. Are you ready for helicopter? 22 Port Control DIALOGUE St Nicholas S. I. S Attention all vessels. This is St. Nicholas Strait Information Service. There has been a collision with the submerged wreck in position 240176。 at 0315 hours local time and pass East of New dock, vessel on opposite course miles distant will pass on your port side. Utopia: Avonport Port Control. This is Utopia. I am reducing speed to 6 knots. I will alter course to 320176。 2 miles from seatown pier allocated to you. Avonport .: Avonport. This is Utopia. I will anchor in Lambs Road. Utopia proceeds as instructed to her temporary anchorage. 27 DRILLS Drill 1: Example: Listen. Utopia. This is Valhalla. Is there a vessel entering the Fairway? (Say there is a vessel entering at buoy.) Valhalla. This is Utopia. There is a vessel entering the Fairway at number one zero buoy. Now you . This is Valhalla. Is there a vessel entering the Fairway? (Say there is a vessel entering at buoy.) . This is Valhalla. Are there any vessels leaving the Fairway? (Say there is a vessel leaving at Pelican bank.) 3. Utopia. This is Valhalla. What is the course to Avonport? (Tell Valhalla to proceed to Coco Fairway.) 4. Utopia. This is Avonport Pilot. Wha