Editing HMS E11 (section)

{{short description|Submarine of the Royal Navy}}

{{Use dmy dates|date=March 2018}}
{{Use British English|date=March 2018}}
{|{{Infobox ship begin}}
{{Infobox ship image
|Ship image= HMS E11 off the Dardanelles.png
|Ship caption=HMS ''E11'' off the Dardanelles in 1915
}}
{{Infobox ship career
|Hide header=
|Ship country= United Kingdom
|Ship flag={{shipboxflag|United Kingdom|naval}}
|Ship name= ''E11''
|Ship namesake=
|Ship ordered=
|Ship builder= 
|Ship original cost=
|Ship laid down= 
|Ship launched= 23 April 1914
|Ship acquired=
|Ship commissioned=19 September 1914
|Ship decommissioned=
|Ship in service=
|Ship out of service=
|Ship struck= 
|Ship reinstated=
|Ship homeport=
|Ship motto= 
|Ship nickname=
|Ship honours=
|Ship fate=Sold for scrap, Malta, March 1921
|Ship notes=
}}
{{Infobox ship characteristics
|Hide header=
|Header caption= 
|Ship class=[[British E-class submarine|E-class]] [[submarine]]
|Ship type=
|Ship displacement=*{{convert|662|LT|t|0|abbr=on}} surfaced
*{{convert|807|LT|t|0|abbr=on}} submerged
|Ship length={{convert|181|ft|m|abbr=on}}
|Ship beam={{convert|15|ft|m|abbr=on}}
|Ship draft=
|Ship power=
|Ship propulsion=*2 × {{convert|800|hp|0|abbr=on}} diesels
*2 × {{convert|420|hp|0|abbr=on}} electric
*2 screws
|Ship speed=*{{convert|15.25|kn|lk=in}} surfaced
*{{convert|10.25|kn}} submerged
|Ship range=*{{convert|3000|nmi|km|abbr=on}} at {{convert|10|kn|abbr=on}}
*{{convert|65|nmi|km|abbr=on}} at {{convert|5|kn|abbr=on}}
|Ship endurance=
|Ship test depth=
|Ship complement= 30
|Ship sensors=
|Ship EW=
|Ship armament=*5 × [[British 18-inch torpedo|18-inch (450 mm)]] [[torpedo tube]]s (2 bow, 2 beam, 1 stern)
*1 × [[QF 12-pounder 12 cwt naval gun|12-pounder gun]]
|Ship armour=
|Ship notes=
}}
|}
'''HMS ''E11''''' was an [[British E-class submarine|E-class submarine]] of the [[Royal Navy]] launched on 23 April 1914. ''E11'' was one of the most successful [[submarine]]s in action during the 1915 [[naval operations in the Dardanelles Campaign]], sinking over 80 vessels of all sizes in three tours of the [[Sea of Marmara]].