Ranger-class tanker

{{Infobox ship image

|Ship image= File:RFA Black Ranger A163.JPG

|Ship caption=RFA Black Ranger

}}

{{Infobox ship class overview

|Name=Ranger class

|Builders=*Harland & Wolff

• Caledon Shipbuilding & Engineering Company

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

|Class before=

|Class after=Wave class

|Subclasses=

|Cost=

|Built range=1940–1941

|In service range=

|In commission range=1941–1973

|Total ships building=

|Total ships planned=

|Total ships completed=6

|Total ships cancelled=

|Total ships active=

|Total ships laid up=

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|Total ships preserved=

}}

{{Infobox ship characteristics

|Hide header=

|Header caption=

|Ship type= Fleet support tanker

|Ship displacement= {{convert|6700|LT|t|0|abbr=on}} full load

|Ship length= {{convert|365|ft|10|in|m|abbr=on}}

|Ship beam= {{convert|47|ft|m|abbr=on}}

|Ship draught= {{convert|20|ft|2|in|m|abbr=on}}

|Ship propulsion=*1 × 6-cylinder B&W diesel, {{convert|3500|shp|abbr=on}} or 1 × 4-cylinder Doxford diesel, {{convert|2800|shp|abbr=on}}

• 1 shaft

|Ship speed= {{convert|13|kn|mph km/h|lk=in}}

|Ship range= {{convert|6000|nmi|km|lk=in|abbr=on}} at {{convert|13|kn|mph km/h|abbr=on}}

|Ship complement=40

|Ship sensors=

|Ship EW=

|Ship armament=

|Ship armour=

|Ship notes=

}}