The ship was built by SA Ansaldo, La Spezia, Italy. She was launched on 28 December 1924.[1]
The ship was 427feet long, with a beam of 52feet and a depth of 36feet. She had a GRT of 7,432 and a NRT of 4,096. She was propelled by six steam turbines, double reduction geared, driving twin screw propellers. The turbines were built by Ansaldo Sampierdarena.[2]
Leonardo da Vinci was built for Società di Navigazione Transatlantica Italiana. Her port of registry was Genoa. The Italian Official Number 1306 and Code Letters NVJA were allocated.[2] In 1934, her Code Letters were changed to IBPS.[3] In December 1929, Leonardo da Vinci was caught in a storm off Cape Finisterre, Spain whilst transporting a number of valuable Italian works of art which were to be exhibited at Burlington House, Piccadilly, London. She was accompanied on her voyage by the Marina Militare tug Teso.[4] The cargo was insured for £14,000,000.[5] Works of art on board included the painting The Birth of Venus by Botticelli,[6] the three Davids, sculptures by Donatello, Michelangelo and Verrocchio. Another sculpture was Virgin and Child by Jacopo della Quercia.[7] Leonardo da Vinci departed London on 12 April 1930 to return the artworks to Italy.[8]
During the Second Italo-Abyssinian War, Leonardo da Vinci was used as a troopship in March 1935.[9] On 28 February, Leonardo da Vinci was in collision with, which dragged her anchor during a storm at Messina, Italy. Damage to Leonardo da Vinci was slight.[10] In 1937, Leonardo da Vinci was sold to Lloyd Triestino, Trieste. On 14 February 1941, she was captured by .[11] At the time, Leonardo da Vinci was at Kismayu, Italian Somaliland. She was passed to the MoWT as a war prize.[12] Her port of registry was changed to Mombasa, Kenya, under the British Flag. The Code Letters VRTV and United Kingdom Official Number 159356 were allocated. She was placed under the management of the City Line.[13]
Leonardo da Vinci was a member of Convoy HX 255, which departed New York on 2 September 1943 and arrived at Liverpool on 16 September. She was carrying general cargo and was bound for Glasgow.[14] Later in 1943, Leonardo da Vinci was renamed Empire Clyde in line with the 'Empire' naming practice for captured vessels.[12] Her Code Letters were changed to GCFB and her port of registry was changed to London.[15] She was converted to a hospital ship for the British Army.[1] [12]
In 1947 she was commissioned as RFA Empire Clyde, with a Royal Navy medical team aboard. In 1948 she was renamed RFA Maine, the fourth Royal Fleet Auxiliary ship to bear that name. When the Korean War broke out, Maine was initially the only hospital ship serving in the area. On 14 July 1950. Maine arrived at Pusan, South Korea, from where she ran a service carrying casualties to Fukuoka, Japan. On 10 October 1951, Maine lost a propeller whilst passing through the Shimonoseki Straits. and took her under tow. On 1 December 1952, caught fire at Sasebo harbour, Japan. was damaged. Maine treated casualties from these ships. For her service, Maine was awarded a Korean War battle honour.[1] Maine was scrapped at Hong Kong in April 1954.[1]