RFA Wave Duke

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|Ship image=RFA Wave Duke.jpg

|Ship image size=300px

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{{Infobox ship career

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|Ship country=United Kingdom

|Ship flag=File:British-Royal-Fleet-Auxiliary-Ensign.svg

|Ship name=*SS Empire Mars (1944-46)

• RFA Wave Duke (1946-69)

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|Ship builder=Sir J. Laing & Sons Ltd, Sunderland

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|Ship launched=16 November 1944

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|Ship commissioned=16 November 1946

|Ship decommissioned=30 April 1960

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|Ship fate=Scrapped in 1970

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{{Infobox ship characteristics

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|Ship tonnage={{GRT|8,187|disp=long}}

|Ship displacement=16,483 tons full load

|Ship length={{convert|492|ft|8|in|m|2|abbr=on}}

|Ship beam={{convert|64|ft|4|in|m|2|abbr=on}}

|Ship draught={{convert|28|ft|6|in|m|2|abbr=on}}

|Ship draft=

|Ship propulsion=2 x Metrovick double reduction geared steam turbines, {{convert|6800|hp|kW|abbr=on}}.

|Ship speed={{convert|14.5|kn|km/h}}

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