MV Swift Rescue

Swift Rescue was built at ST Marine's Benoi yard. Swift Rescue has a length of 85 metres (279 ft), beam of 18.3 metres (60 ft) and a design draught of 4.3 metres (14 ft). The depth to main deck is 7.5 metres (25 ft). It has a gross tonnage of 4,290. The vessel can carry a crew of 27 members to carry out submarine escape and rescue operations. The 9.6-metre (31 ft) DSAR 6 submersible craft is capable of reaching a depth of 500 metres (1,600 ft) for the rescue of submariners. The free-swimming submersible DSAR 6 (SRV) is operated by a two-member crew and accommodate a maximum of 17 members.[4]

DSAR 6 was built on JFD's Deep Search and Rescue (DSAR) 500 Class submarine rescue vehicle platform. The DSAR 6 is launched and recovered at the stern of the main deck and can be done up to Sea State 5. The Transfer Under Pressure (TUP) chamber installed on Swift Rescue can hold a maximum of 40 members. It allows for instant medical treatment provides the transfer of rescued mariners from DSAR 6 to Swift Rescue[4] The ROV “Super Spartan” aboard Swift Rescue will assist the crew to find and view the exact location of the distressed submarine (DISSUB) and clear the debris around the DISSUB. The vessel has two 50-men enclosed lifeboats and a fast rescue boat.[5] The helipad on Swift Rescue can support the operations of a single helicopter. The embarked helicopter is used to transfer rescued mariners to land in order to providing better medical care. It also has a DP-2 dynamic positioning system to help keep the in an exact longitude and latitude.[4] The onboard and underwater systems are monitored and tracked by an integrated navigation and tracking system. The accommodation facilities are provided for 85 personnel. Other facilities include a hospital with 18-single beds, and a mess.[3] The medical centre is equipped with an 8-bed High Dependency Ward and 10-bed Sick Bay to provide care to critical crewmembers as well as a repression chamber. The repression chamber has a capacity of 40 crewmembers and is equipped with a transfer lock door to prevent changes in the atmospheric pressure of the rescued people.[3]

Swift Rescue is powered by two four-stroke, MAN B&W diesel engines producing 2,040 kilowatts (2,740 hp) each and driving ducted propellers. She also has three Caterpillar Inc. 1,360 kilowatts (1,820 hp) diesel generators, and a 95 kilowatts (127 hp) emergency generator. The propulsion system also integrates two 1,000 kW tunnel bow thrusters and two 420 kW stern thrusters for high maneuverability. Swift Rescue can be continually operated with out returning to port for approximately 28 days. Has a top speed of 12.5 knots (23.2 km/h; 14.4 mph) and a range of 3,000 nautical miles (5,600 km; 3,500 mi).[4]