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AUSTRALIAN NAVY - AUSTRALIA

CONVERTED MERCHANT VESSELS

WWII armed merchant cruisers

Name Launched // Comm. Builder Tonnage, BRT Dimensions, m Speed, kts Machinery, Fuel, t Armament (angle of elevation) Fate
Kanimbla F23 12.12.1935 // 1941 Harland & Wolff, Belfast, UK 10985 142.9(pp)x20.2x7.4 16.5 2diesels, oil 781 7 - 152/45 Mk VII (20), 2 - 76/45 LSI(H) 6.1943
Manoora F48 24.10.1934 // 12.1939 A. Stephens, Linthouse, UK 10856 146.9x20.2x7.4 16 2diesels, oil 704 7 - 152/45 Mk VII (20), 2 - 76/45 LSI(H) 9.1942
Westralia F95 25.4.1929 // 1.1940 Harland & Wolff, Belfast, UK 8108 136.6x18.4x6.9 15.5 2diesels, oil 879 7 - 152/45 Mk VII (20), 2 - 76/45 LSI(H) 6.1943

Project history: At beginning of war Admiralty confiscated more than 50 passenger and passenger-cargo liners of the average sizes for using as auxiliary cruisers for patrol and escort services. The majority has become operational after short refit in late 1939 - early 1940. For increasing of damage tolerance tween deck space was filled with empty oil barrels. Efficiency of a similar measure illustrates that fact, that for sinking of Forfar, Salopian and Patroclus it was required 5, 6 and 7 torpedoes respectively.

In 1939 - 1941 AMCs lost 15 ships, then Admiralty have come to conclusion as usage of so large ships as AMC is erroneous, but in a role of troop transports they could bring much bigger advantage (interestingly, that less than a year after a beginning of war German submarine forces HQ had a similar deciding concerning value of British auxiliary cruisers as objects of attacks: from mid-1940 troop transports were considered by the German submariners as more important targets). Since 1941 the gradual conversion of AMCs to transports has begun. This process basically was completed in 1943 though a number of the ships served as AMCs, but they were used already absolutely on other assignment.

Modernizations: 1942 - 1943, all survived ships: + up to 10 - 20/70

Naval service: No significant events.

Manoora

© Ivan Gogin, 2015