The Royal Navy’s premier submarine hunters are much better prepared to defend Britain’s future flagships after a three-month workout in the USA. Merlin helicopters of 814 and 820 Naval Air Squadrons – based at RNAS Culdrose – joined new carrier HMS Queen Elizabeth and frigate HMS Northumberland to form an invisible, impenetrable ring of steel around the task group on its deployment to the USA.
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It’s the mission of the helicopters – plus a dedicated submarine-hunting frigate – to prevent any underwater threat getting within torpedo or missile range. A series of anti-submarine exercises – firstly a Canadian-led NATO workout off Nova Scotia, then against American Los Angeles-class hunter killers off the Eastern Seaboard of the USA – allowed sailors and aircrew to help develop the tactics and routines needed to defeat the latest boats.
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The submarine threat is the greatest faced by a carrier strike group believes 820 Squadron’s senior pilot Lieutenant Commander Robert Bond, who commanded the detachment aboard HMS Queen Elizabeth. Aircrewman Petty Officer Andrew ‘Smudge’ Smith – who helps operate the sub-hunting sensor suite in the back of a Merlin – said the American boats proved to be formidable ‘foes’. The submarine threat is the greatest faced by a carrier strike group believes 820 Squadron’s senior pilot Lieutenant Commander Robert Bond, who commanded the detachment aboard HMS Queen Elizabeth.
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That pressure demands supreme efforts – and not just from the four crew in the helicopter; for every hour in the air a Merlin Mk2 requires 60 hours of maintenance in the carrier’s cavernous hangar, work performed by a 60-strong team of engineers, technicians, and avionics experts on Queen Elizabeth. Aboard HMS Northumberland, the maintenance burden was carried by just ten mechanics. They put in more than 9,000 hours – individually more than one year’s work – to support more than 50 sorties by the frigate’s Merlin.
