HMS C8
{{short description|Submarine of the Royal Navy}}
{{Use dmy dates|date=September 2017}}
{{Use British English|date=September 2017}}
| {{Infobox ship begin}}
{{Infobox ship image |Ship image= |Ship caption=HMS C8 }} {{Infobox ship career |Hide header= |Ship country=United Kingdom |Ship flag={{shipboxflag|United Kingdom|naval}} |Ship name=HMS C8 |Ship ordered= |Ship awarded= |Ship laid down= 9 December 1905 |Ship launched= 15 February 1907 |Ship christened= |Ship acquired= |Ship commissioned= 23 May 1907 |Ship recommissioned= |Ship decommissioned= |Ship in service= |Ship out of service= |Ship renamed= |Ship reclassified= |Ship refit= |Ship captured= |Ship struck= |Ship reinstated= |Ship fate=Sold, 22 October 1920 |Ship homeport= }} {{Infobox ship characteristics |Hide header= |Header caption= |Ship class=C-class submarine |Ship displacement=*{{convert|287|LT|t|abbr=on}} surfaced
|Ship length={{convert|142|ft|3|in|m|1|abbr=on}} |Ship beam={{convert|13|ft|7|in|m|1|abbr=on}} |Ship draught={{convert|11|ft|6|in|1|abbr=on}} |Ship power=*{{convert|600|bhp|kW|lk=in|abbr=on}} petrol
|Ship propulsion=*1 × 16-cylinder Vickers petrol engine
|Ship speed=*{{convert|12|kn|abbr=on|lk=in}} surfaced
|Ship range={{convert|910|nmi|abbr=on|lk=in}} at {{convert|12|kn|abbr=on}} on the surface |Ship test depth={{convert|100|ft|1}} |Ship complement=2 officers and 14 ratings |Ship armament=2 × 18 in (450 mm) bow torpedo tubes |Ship notes= }} |
HMS C8 was one of 38 C-class submarines built for the Royal Navy in the first decade of the 20th century. The boat survived the First World War and was sold for scrap in 1920.
Design and description
The C class was essentially a repeat of the preceding B class, albeit with better performance underwater. The submarine had a length of {{convert|142|ft|3|in|m|1}} overall, a beam of {{convert|13|ft|7|in|m|1}} and a mean draft of {{convert|11|ft|6|in|m|1}}. They displaced {{convert|287|LT|t}} on the surface and {{convert|316|LT|t}} submerged. The C-class submarines had a crew of two officers and fourteen ratings.Gardiner & Gray, p. 87
For surface running, the boats were powered by a single 16-cylinder {{convert|600|bhp|lk=in|0|adj=on}} Vickers petrol engine that drove one propeller shaft. When submerged the propeller was driven by a {{convert|300|hp|0|adj=on}} electric motor. They could reach {{convert|12|kn|lk=in}} on the surface and {{convert|7|kn}} underwater. On the surface, the C class had a range of {{convert|910|nmi|lk=in}} at {{convert|12|kn}}.Harrison, Chapter 3
The boats were armed with two 18-inch (45 cm) torpedo tubes in the bow. They could carry a pair of reload torpedoes, but generally did not as they would have to remove an equal weight of fuel in compensation.Harrison, Chapter 27
Construction and career
C8 was laid down on 9 December 1905 by Vickers at their Barrow-in-Furness shipyard, launched on 15 February 1907 and completed on 23 May.
In 1910 C8 was part of the Nore Submarine Flotilla. On 16 December 1910 the flotilla, including C8 was leaving Harwich harbour when C8 collided with the tender {{HMS|Elfin|1905|6}}, which was carrying sailors back to the depot ship {{HMS|Thames|1885|6}}. Elfin sank with the loss of five men.{{cite magazine| title=Naval Matters—Past and Prospective: Sheerness Dockyard |journal=The Marine Engineer and Naval Architect |volume=33|date=January 1911|page=207}} During World War I, the boat was generally used for coastal defence and training. C8 was sold for scrap on 22 October 1920.
Notes
{{reflist|30em}}
References
- {{cite book|last=Akermann|first=Paul|title=Encyclopaedia of British Submarines 1901–1955|edition=reprint of the 1989|year=2002|publisher=Periscope Publishing|location=Penzance, Cornwall|isbn=1-904381-05-7}}
- {{Cite Colledge2006}}
- {{cite book |editor1-last=Gardiner|editor1-first=Robert|editor2-last=Gray|editor2-first=Randal|title=Conway's All the World's Fighting Ships 1906–1921|year=1985|location=Annapolis, Maryland|publisher=Naval Institute Press|isbn=0-85177-245-5|name-list-style=amp}}
- {{cite web|url=http://rnsubs.co.uk/dits-bits/br-3043.html|title=The Development of HM Submarines From Holland No. 1 (1901) to Porpoise (1930) (BR3043)|last=Harrison|first=A. N.|date=January 1979|publisher=RN Subs|access-date=27 September 2022}}
{{British C class submarine}}
{{1910 shipwrecks}}
{{DEFAULTSORT:C08}}
Category:British C-class submarines
Category:Ships built in Barrow-in-Furness
Category:Royal Navy ship names