page_title: HMS Ranee (D03)
section_title: Design and description
hierarchical_section_title: HMS Ranee (D03) / Design and description
caption_attribution_description: English: Crews cleaning the twin 40mm Bofors guns after a shoot from the Royal Navy escort carrier HMS Tracker (D24) whilst in the North Atlantic.
context_page_description: USS Niantic was a US escort carrier, that served in the Royal Navy as HMS Ranee (D03).
  Niantic, originally given the designation AVG-46, was redesignated as ACV-46 on 20 August 1942. The ship's keel was laid down by the Seattle-Tacoma Shipbuilding Corporation at their yard in Tacoma, Washington on 5 January 1943. The vessel was launched on 2 June, sponsored by Mrs. Ray V. Blanco. She was redesignated again to CVE-46 on 15 July that year and transferred to the United Kingdom under Lend-Lease on 8 November, when she was commissioned into the Royal Navy.
  As one of the 38 converted C3 escort carriers transferred to the United Kingdom, Ranee joined the merchant aircraft carriers guarding the Atlantic convoy routes. Assigned to the Western Approaches, her aircraft helped to turn the tables on foraging U-boats in the North Atlantic and also assisted in operations to close their northern transit into the Atlantic and track them down in the Bay of Biscay. On 27 February 1945 she sailed from San Diego with USMC squadron VMO-7 embarked for Pearl Harbor.
context_section_description: These ships were larger and had a greater aircraft capacity than all the preceding American built escort carriers. They were also all laid down as escort carriers and not converted merchant ships. All the ships had a complement of 646 men and an overall length of 492 feet 3 inches (150.0 m), a beam of 69 feet 6 inches (21.2 m) and a draught of 25 ft 6 in (7.8 m). Propulsion was provided by two boilers connected to a steam turbine, which in turn drove one shaft giving 9,350 shaft horsepower (6,970 kW); it could propel the ship at 16.5 knots (30.6 km/h; 19.0 mph).
  Aircraft facilities were a small combined bridge/flight control on the starboard side, two aircraft lifts 43 by 34 feet (13.1 by 10.4 m), one aircraft catapult and nine arrestor wires. Aircraft could be housed in the 260 by 62 feet (79.2 by 18.9 m) hangar below the flight deck. The ship's armament comprised: two 4"/50, 5"/38 or 5"/51 dual purpose guns in single mounts, sixteen 40 mm Bofors anti-aircraft guns in twin mounts and twenty 20 mm Oerlikon anti-aircraft cannon in single mounts. She had a maximum aircraft capacity of twenty-four aircraft which could be a mixture of Grumman Martlet, Vought F4U Corsair or Hawker Sea Hurricane fighter aircraft and Fairey Swordfish or Grumman Avenger anti-submarine torpedo bombers.
caption: A typical twin 40 mm Bofors anti-aircraft gun
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