The Royal Navy's Submarine Parachute Assistance Group (SPAG) is a team who provide a rescue support capability to submarine sinking incidents worldwide, available at short notice. [1] [2] [3]
The Submarine Parachute Assistance Group was originally formed from staff of the RN Submarine Escape Training Tank (SETT) at HMS Dolphin in Gosport, Hampshire. The SETT was part of the RN Submarine School, providing wet training in submarine escape drills for both new submariners and those requiring periodic requalification. With the move of the school to HMS Raleigh in Cornwall, in 1999, the SPAG remained at the SETT until the cessation of wet training in 2009. At that point the SPAG was moved to HMS Raleigh.
On 19 November 2017, the SPAG were deployed to HMS Protector in aid of international search efforts for the missing Argentinian submarine San Juan. [4]
The team is made up of instructor personnel from the Royal Navy Submarine School. Members of the group are trained submariners or medical staff posted to the school, subsequently trained in water entry parachute skills. While the SETT was still active, some members of SPAG were trained in diving skills.
The SPAG can be activated at 6 hours notice, to fly to a submarine sinking incident, regardless of the operator of the vessel. The team may work in conjunction with the NATO Submarine Rescue System.
The team is configured to enter the water at the location of the incident, using a static line from the rear ramp of the aircraft. Equipment pods dropped with the team contain Rigid-hulled inflatable boats, life rafts, food, water and medical supplies. This equipment allows the team to establish an afloat reception package for submariners evacuating the sunken vessel, in order to provide medical and life support.
Members of the SPAG are trained in basic parachuting and entitled to wear the Parachute Badge.
The Gare Loch or Gareloch is an open sea loch in Argyll and Bute, Scotland and bears a similar name to the village of Gairloch in the north west Highlands.
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The seventeenth Royal Navy vessel to be named HMS Dolphin was the Royal Naval shore establishment sited at Fort Blockhouse in Gosport. Dolphin was the home of the Royal Navy Submarine Service from 1904 to 1999, and location of the Royal Navy Submarine School.
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Submarine Escape Immersion Equipment (SEIE), also known as Submarine Escape and Immersion Equipment, is a whole-body suit and one-man life raft that was first produced in 1952. It was designed by British company RFD Beaufort Limited and allows submariners to escape from a sunken submarine. The suit also provides protection against hypothermia and has replaced the Steinke hood rescue device. The suit allows survivors to escape a disabled submarine at depths down to 600 feet (183 m), with an ascent speed of 2–3 meters/second, at a rate of eight or more sailors per hour. Submarine Escape Immersion Equipment can be a method used in submarine rescue operations.
A Submarine Escape Training Tower is a facility used for training submariners in methods of emergency escape from a disabled submarine underwater. It is a deep tank filled with water with at least one underwater entrance at depth simulating an airlock in a submarine. Since the 1930s, towers have been built for use by the Royal Navy, US Navy, Royal Australian Navy and in several other countries.
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737 Naval Air Squadron was a Naval Air Squadron of the Royal Navy's Fleet Air Arm. It was initially active during 1943 as an amphibious Bomber Reconnaissance Training Squadron. Reactivated in 1944 it operated as an ASV Training Unit until 1945. It was active again between 1949 and 1957. From 1959 it was the Anti-Submarine Warfare school at RNAS Portland. It operated Westland Wessex HAS.3 rescue helicopters from their land base at RNAS Portland, Dorset.
The Royal Swedish Navy's Submarine Escape and Rescue system (SMER) is a set of equipment used by the Swedish Navy to provide rescue facilities for the crews of disabled submarines. The submarine rescue ship, the submarine rescue vessel, and the escape system on the submarines, which consists of an escape trunk and an escape suit, are its three main parts.
SPAG or Spag may refer to:
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Submarine rescue is the process of locating a sunk submarine with survivors on board, and bringing the survivors to safety. This may be done by recovering the vessel to the surface first, or by transferring the trapped personnel to a rescue bell or deep-submergence rescue vehicle to bring them to the surface. Submarine rescue may be done at pressures between ambient at depth, and sea level atmospheric pressure, depending on the condition of the distressed vessel and the equipment used for the rescue. Self-rescue of submarine personnel by buoyant free ascent at ambient pressure is considered submarine escape. Survivors may require recompression treatment for decompression illness.