- Design
- Summary of raiding history
- References Notes Citations Bibliography
{{other ships|German submarine U-24}}{{Infobox ship image| Ship image= | Ship caption=
}}{{Infobox ship career | Ship country=German Empire | German Empire|naval}} | Ship name=UC-24 | Ship ordered=26 August 1915[1] | Ship builder=Blohm & Voss, Hamburg[2] | Ship yard number=274[1] | Ship laid down= | Ship launched=4 March 1916[1] | Ship commissioned=15 August 1916[1] | Ship decommissioned= | Ship struck= | French submarine|Circé|1907|2|up=y}} on 24 May 1917[1] | Ship notes=
}}{{Infobox ship characteristics | Gröner|1991|pp=31-32}} | Ship class=German Type UC II submarine | Ship displacement=- {{convert|417|t|LT|abbr=on}}, surfaced
- {{convert|493|t|LT|abbr=on}}, submerged
| Ship length=- {{convert|49.35|m|ftin|abbr=on}} o/a
- {{convert|39.30|m|ftin|abbr=on}} pressure hull
| Ship beam=- {{convert|5.22|m|ftin|abbr=on}} o/a
- {{convert|3.65|m|ft|abbr=on|0}} pressure hull
| 3.68|m|ftin|abbr=on}} | Ship propulsion=- 2 × propeller shafts
- 2 × 6-cylinder, 4-stroke diesel engines, {{convert|500|PS|kW bhp|abbr=on}}
- 2 × electric motors, {{convert|460|PS|kW shp|abbr=on}}
| Ship speed=- {{convert|11.6|kn}}, surfaced
- {{convert|7.0|kn}}, submerged
| Ship range=- {{convert|9,430|nmi|abbr=on|lk=in}} at {{convert|7|kn}} surfaced
- {{convert|55|nmi|abbr=on}} at {{convert|4|kn}} submerged
| 50|m|ft|abbr=on}} | Ship complement=26 | Ship armament=- 6 × {{convert|100|cm|in|1|abbr=on}} mine tubes
- 18 × UC 200 mines
- 3 × {{convert|50|cm|in|1|abbr=on}} torpedo tubes (2 bow/external; one stern)
- 7 × torpedoes
- 1 × {{convert|8.8|cm|in|sp=us|abbr=on}} Uk L/30 deck gun
| Ship notes=35-second diving time
}}{{Infobox service record | is_ship=yes | is_multi=yes | partof=*I Flotilla- 13 November 1916 – 21 February 1917
- Pola Flotilla
- 21 February 1917 – 24 May 1917
| commanders=*Kptlt. Kurt Willich[3]- 17 August 1916 – 24 May 1917
| operations=4 patrols | 9,815}})
}} | SM UC-24{{#tag:ref|"SM" stands for "Seiner Majestät" ({{lang-en|His Majesty's}}) and combined with the U for Unterseeboot would be translated as His Majesty's Submarine.|group=Note}} was a German Type UC II minelaying submarine or U-boat in the German Imperial Navy ({{lang-de|Kaiserliche Marine}}) during World War I. The U-boat was ordered on 26 August 1915 and was launched on 4 March 1916. She was commissioned into the German Imperial Navy on 15 August 1916 as SM UC-24. In four patrols UC-24 was credited with sinking 4 ships, either by torpedo or by mines laid. UC-24 was torpedoed and sunk by {{ship|French submarine|Circé|1907|2|up=y}} off Cattaro on 24 May 1917.[1]DesignLike all pre-UC-25 German Type UC II submarines, UC-24 had a displacement of {{convert|417|t|LT}} when at the surface and {{convert|493|t|LT}} while submerged. She had a length overall of {{convert|49.35|m|ftin|abbr=on}}, a beam of {{convert|5.22|m|ftin|abbr=on}}, and a draught of {{convert|3.65|m|ft|0|abbr=on}}. The submarine was powered by two six-cylinder four-stroke diesel engines each producing {{convert|250|PS|kW shp}} (a total of {{convert|500|PS|kW shp}}), two electric motors producing {{convert|460|PS|kW shp}}, and two propeller shafts. She had a dive time of 35 seconds and was capable of operating at a depth of {{convert|50|m}}.{{sfn|Gröner|1991|pp=31-32}} The submarine had a maximum surface speed of {{convert|11.6|kn}} and a submerged speed of {{convert|7|kn}}. When submerged, she could operate for {{convert|55|nmi}} at {{convert|4|kn}}; when surfaced, she could travel {{convert|9430|nmi}} at {{convert|7|kn}}. UC-24 was fitted with six {{convert|100|cm}} mine tubes, eighteen UC 200 mines, three {{convert|50|cm}} torpedo tubes (one on the stern and two on the bow), seven torpedoes, and one {{convert|8.8|cm|in|sp=us|abbr=on}} Uk L/30 deck gun. Her complement was twenty-six crew members.{{sfn|Gröner|1991|pp=31-32}} Summary of raiding history| Date | Name | Nationality | Tonnage[4] | Fate[5] |
|---|
| 4 February 1917 | Solbakken | {{flag|Norway}} | 2,616 | Sunk | | 6 February 1917 | Ellavore | {{flag|Norway}} | 2,733 | Sunk | | 6 February 1917 | Havgard | {{flag|Norway}} | 1,279 | Sunk | | 11 July 1917 | Siracusa | {{flag|Kingdom of Italy}} | 3,187 | Sunk |
ReferencesNotes1. ^1 2 3 4 5 {{cite Uboat.net|name=UC 24 |id=UC+24|type=1sub|accessdate=22 February 2009}}
2. ^Tarrant, p. 173.
3. ^{{cite Uboat.net|id=409|name=Kurt Willich|type=1comm|accessdate=15 February 2015}}
4. ^Tonnages are in gross register tons
5. ^{{cite Uboat.net|id=uc24|name=UC 24|type=1boat|accessdate=15 February 2015}}
Citations{{Reflist|colwidth=30em}}Bibliography{{refbegin}}
|first=Harald
|last=Bendert
|title=Die UC-Boote der Kaiserlichen Marine 1914-1918. Minenkrieg mit U-Booten
|publisher=Mittler
|year=2001
|location=Hamburg, Berlin, Bonn
|isbn=3-8132-0758-7
|language=German
|ref=harv
}}
|last1=Gröner
|first1=Erich
|author-link1=
|author-mask1=
|last2=Jung
|first2=Dieter
|display-authors=
|last-author-amp=
|last3=Maass
|first3=Martin
|translator-last1=Thomas
|translator-first1=Keith
|translator-last2=Magowan
|translator-first2=Rachel
|year=1991
|title=U-boats and Mine Warfare Vessels
|volume=2
|work=German Warships 1815–1945
|location=London
|publisher=Conway Maritime Press
|isbn=0-85177-593-4
|ref=CITEREFGr.C3.B6ner1991
}}- {{cite book | last = Gardiner | first = Robert, ed. |title=Conway's All the World's Fighting Ships, 1906–1921 | location = Annapolis, Maryland | publisher = Naval Institute Press | year = 1985 | isbn = 978-0-87021-907-8 | oclc = 12119866 }}
- {{cite book | last = Tarrant | first = V. E. |title=The U-Boat Offensive: 1914–1945 | location = Annapolis, Maryland | publisher = Naval Institute Press | year = 1989 | isbn = 978-0-87021-764-7 | oclc = 20338385 }}
{{Refend}}{{German Type UC II submarines}}{{May 1917 shipwrecks}}{{DEFAULTSORT:Uc024}} 9 : Ships built in Hamburg|U-boats sunk by French submarines|German Type UC II submarines|U-boats commissioned in 1916|Maritime incidents in 1917|U-boats sunk in 1917|World War I minelayers of Germany|World War I submarines of Germany|1916 ships |