The ship was built in 1946 by Sir J Laing & Sons Ltd, Sunderland. She was yard number 767. The ship was long overall, with a beam of. She had a draught of, and a depth of. She was assessed as,. Fully loaded, she displaced 16,650 tons. The ship was propelled by two Metrovick-type double reduction geared steam turbines, which were fed by three drum boilers.. The turbines were built by Richardsons Westgarth Ltd. They drove a single screw propeller, and could propel the ship at.
History
Empire Dunbar was built by Sir J Laing & Sons Ltd, Sunderland for the Ministry of Transport. She was launched on 3 April 1946 and completed on 30 September 1946 as RFA Wave Laird for the Royal Fleet Auxiliary. Her port of registry was London. She was allocated the United KingdomOfficial Number 180967 and the Pennant number X129. This was later changed to A119. Wave Laird suffered a number of problems shortly after entering service. In October 1946, her steering gear failed on a voyage from Sunderland to the Tyne and she was towed into port. In December 1946, boiler problems delayed her departure from Portland, Dorset for Trinidad. On 17 March 1947, boiler problems left her adrift in gale-force winds off the Tasker Rock, Ireland. Assistance was requested as the ship suffered heavy damage, which had to be repaired before her cargo was able to be discharged at Old Kilpatrick. On 10 November 1949, Wave Laird was on a voyage from Abadan, Iran to Malta when she was caught in a storm. A deckhand sustained fatal injuries. He was buried at Kalkara Naval Cemetery in Malta. The funeral was attended by officers and crew from, and Wave Laird and the Secretary of the Malta Branch of the National Union of Seamen. Wave Laird was on active service in Korea from 25 June 1950 to 27 July 1953. She was awarded a battle honour. On 19 July 1951, she was involved in a collision with the Royal Interocean Line'socean liner off Singapore. In January 1954, Wave Laird was one of the naval vessels supporting the Royal Yacht in Australia. On 31 October 1956, Wave Laird was one of 35 Royal Fleet Auxiliary ships deployed as part of Operation Musketeer. From 16–29 September 1960, she was deployed off Iceland in support of the Royal Navy, which was caught up in the Cod Wars. Wave Laird was featured on a postcard produced by Valentine's, Dundee. The card showed Wave Laird refuelling at sea. Wave Laird was laid up in reserve at HMNB Devonport in 1961. She was advertised for sale by tender in November 1969 "as lying at HMNB Devonport". She departed from Devonport under tow on 26 January 1970, bound for Gibraltar, from where she departed on 25 February under tow for Gandia, Spain. Wave Laird was scrapped in March 1970 by Hierros Ardes, Gandia.
