Royal 
                  Fleet Auxiliary (RFA) Ship Maine was built in 1906 by D & 
                  W Henderson & Co. Ltd., Glasgow with a tonnage of 4,688 
                  gross tonnes, a single screw engine and triple expansion by 
                  the builder, 12.5 Knots. 
                  She 
                    was built for Harris & Dixon & Co. Ltd., as Heliopolis 
                    and purchased by the Admiralty for conversion in 1913 at Pembrokeshire 
                    Dock. Initially called Mediator but was wrecked near Maine, 
                    off the Isle of Mull, in 1914 was then renamed Maine. She 
                    proved unsuitable for the work required and was sold back 
                    to her previous owners in 1916.
                  There 
                    were 5 RFA vessels called 'Maine' (RFA called all its hospital 
                    vessels 'Maine') Number 4 technically was not commissioned 
                    & the build of no 5 was not completed
                  3rd 
                    - RFA Maine- Hospital Ship 
                  The 
                    third ship to be named Maine was originally launched as the 
                    SS Panama in 1902. However she was purchased by the Admiralty 
                    in 1920 for use as a Hospital ship with the Mediterranean 
                    Fleet. She entered service after conversion in 1922 and was 
                    mainly based at Malta, although in 1926 she spent a period 
                    at the China Station. In 1935 she attended King George V's 
                    Silver Jubilee Fleet Review off Spithead, hosting government 
                    guests. For this role her hospital markings were removed. 
                    On 20th February 1928 Maine broke her moorings in a storm 
                    at Malta and was grounded. Whilst at Alexandria during the 
                    Second World War Maine treated more than 13000 patients and 
                    on 6th September 1941 a bomb narrowly missed her, causing 
                    some damage. She was paid off on 21st February 1947 and was 
                    sold for breaking up.
                  4th 
                    - RFA Maine- Hospital Ship
                  The 
                    fourth ship named Maine was originally built in 1925 as the 
                    'Leonardo da Vinci' by Ansaldo Soc Anon. In 1941 she was captured 
                    at Massawa and subsequently converted into a Hospital Ship 
                    for the army, named 'Empire Clyde'. At the end of the war 
                    she was transferred to the Admiralty. Entering the RFA in 
                    1948 she was renamed Maine. One of her first tasks was to 
                    repatriate Australians from Pacific Theatre. She was based 
                    at Hong Kong. Maine served in the Korean War where she evacuated 
                    more than 13,000 casualties. Scrapped in 1954.