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TON Class Association. Coastal Minesweeper Terrier of the Seas. CMS Facts and Figures. 152 ft Long, 28 ft Beam, Draught 8 ft Displacement 425 tons Two engines 15 Knots Range 2300 miles at 13 knots 4-5 Officers, 3 Senior Rates, 20+ Ratings Mine Sweeper & Mine Hunter versions.
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CMS Facts and Figures 152 ft Long, 28 ft Beam, Draught 8 ft Displacement 425 tons Two engines 15 Knots Range 2300 miles at 13 knots 4-5 Officers, 3 Senior Rates, 20+ Ratings Mine Sweeper & Mine Hunter versions
Double-diagonal mahogany hulls, on aluminium frame Teak/Oroko decks Aluminium upperworks Twin screws, twin rudders Mirrlees 2500 hp or Deltic 3000 hp engines 1 x 40mm Bofors cannon 1 x twin 20 mm Oerlikon cannon * Wire, Magnetic & Acoustic sweeps
Design conceived in 1949 to counter improved enemy magnetic and acoustic mines • Originally to be called after Insects, thenre-named after English villages ending in “…ton” • 117 ships built for Royal Navy – largest class • Used by six other navies • Design principles carried forward to current MCMVs
Designed for coastal waters but served in every ocean except Arctic and Antarctic • – Canada & Argentina came close • Saw action at Suez (twice), Cyprus, Borneo, Persian Gulf, Northern Ireland • Used for Mine Sweeping, Mine Hunting, • Fishery Protection, Gun Boats, Piracy Patrols, • Counter-terrorist gun-running, Training, RNR
LL Magnetic Sweep Float electrodes Otter 4 inch Buoyant Cable 3000 amps
Influence Sweeping Acoustic Magnetic
Built by Camper & Nicholson - 5th of 8 vessels Launched 10 March 1955 Commissioned for 108 MSS August 1955 10 x Cyprus anti-terrorist & gun running patrols January 1956 – October 1958 Operation Musketeer Suez Canal November 1956 October 1958 – Running Reserve – Malta October 1959 Towed to Aden – Strategic Reserve (not arked until November 1961) December 1964 Returned to UK under own power May 1965 Refit suspended July 1968 Sold for breakup
Training – ship handling WOODBRIDGE HAVEN & Inshore Flotilla