771 Naval Air Squadron
771 Naval Air Squadron of the Fleet Air Arm was formed on 24 May 1939 at Lee-on-Solent as a Fleet Requirements Unit with 14 Fairey Swordfish TSR biplanes. The Squadron carried out various exercises with ships and provided towed targets for naval air gunners and was decommissioned on 22 March 2016. Second World War The Squadron initially had a northern element (X Flight), and a southern element (Y Flight). 'X' Flight broke away on 28 September 1939 to become 772 Naval Air Squadron. The reshaped 771 NAS was based at RNAS Hatston flying a variety of fixed-wing aircraft, ranging from Supermarine Walruses to Hawker Hurricanes, from airfields across the UK and abroad. A notable point in 771's wartime history was that they started the chain that led to the sinking of the German battleship Bismarck. The Commanding Officer of HMS Sparrowhawk, Capt Henry Lockhart St John Fancourt, RN, had been ordered to identify and sink the Bismarck at the earliest opportunity. The two squadrons of Albacoress he had did not have sufficient range to attack the battleship whilst in harbour. He was relying on the Royal Air Force to carry out flights over Bergen, and inform the Royal Navy when