"L" Class Submarine (1917): Difference between revisions
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[[File:TH21Plate9b.jpg|thumb|800px|'''L-2 underway, perhaps on her trials.'''{{UKTH21|Plate 9}}]] | |||
The [[Royal Navy]]'s '''"L" Class Submarines''' were completed between November, 1917 and some well after the war.{{Conways1906|pp. 93, 94}} | The [[Royal Navy]]'s '''"L" Class Submarines''' were completed between November, 1917 and some well after the war.{{Conways1906|pp. 93, 94}} | ||
The boats were designed and produced as enlarged versions of the successful [["E" Class Submarine (1912)|"E" class boats]].{{UKTHVol3Part21|p. 6}} | |||
<div name=fredbot:ships> | <div name=fredbot:ships> | ||
| Line 19: | Line 22: | ||
|Apr, 1916 | |Apr, 1916 | ||
|10 May, 1917 | |10 May, 1917 | ||
| | |Nov, 1917 | ||
|Sold 1930 | |Sold 1930 | ||
|- align=left | |- align=left | ||
| Line 26: | Line 29: | ||
|Apr, 1916 | |Apr, 1916 | ||
|6 Jul, 1917 | |6 Jul, 1917 | ||
| | |Dec, 1917 | ||
|Sold 1930 | |Sold 1930 | ||
|- align=left | |- align=left | ||
| Line 33: | Line 36: | ||
| | | | ||
|1 Sep, 1917 | |1 Sep, 1917 | ||
| | |Jan, 1918 | ||
|Sold 1931 | |Sold 1931 | ||
|- align=left | |- align=left | ||
| Line 40: | Line 43: | ||
| | | | ||
|17 Nov, 1917 | |17 Nov, 1917 | ||
| | |Feb, 1918 | ||
|Sold Feb, 1934 | |Sold Feb, 1934 | ||
|- align=left | |- align=left | ||
| Line 47: | Line 50: | ||
| | | | ||
|26 Jan, 1918 | |26 Jan, 1918 | ||
| | |May, 1918 | ||
|Sold 1931 | |Sold 1931 | ||
|- align=left | |- align=left | ||
| {{Template:UK-L6}} | | {{Template:UK-L6}} | ||
|[[Beardmore]] | |[[William Beardmore & Company]] | ||
| | | | ||
|14 Jan, 1918 | |14 Jan, 1918 | ||
| Line 61: | Line 64: | ||
| | | | ||
|24 Apr, 1917 | |24 Apr, 1917 | ||
| | |Dec, 1917 | ||
|Sold 1930 | |Sold 1930 | ||
|- align=left | |- align=left | ||
| Line 68: | Line 71: | ||
| | | | ||
|7 Jul, 1917 | |7 Jul, 1917 | ||
| | |Mar, 1918 | ||
|Sold Oct, 1930 | |Sold Oct, 1930 | ||
|- align=left | |- align=left | ||
| {{Template:UK-L9}} | | {{Template:UK-L9}} | ||
|[[Denny]] | |[[William Denny & Brothers]] | ||
| | | | ||
|29 Jan, 1918 | |29 Jan, 1918 | ||
| | |May, 1918 | ||
|Sold Jun, 1927 | |Sold Jun, 1927 | ||
|- align=left | |- align=left | ||
| {{Template:UK-L10}} | | {{Template:UK-L10}} | ||
|[[Denny]] | |[[William Denny & Brothers]] | ||
| | | | ||
|24 Jan, 1918 | |24 Jan, 1918 | ||
| | |Jun, 1918 | ||
|Sunk | |Sunk 30 Oct, 1918 | ||
|- align=left | |- align=left | ||
| {{Template:UK-L15}} | | {{Template:UK-L15}} | ||
|[[Fairfield]] | |[[Fairfield Shipbuilding and Engineering Company]] | ||
| | | | ||
|16 Jan, 1918 | |16 Jan, 1918 | ||
| | |Mar, 1918 | ||
|Sold Feb, 1932 | |Sold Feb, 1932 | ||
|- align=left | |- align=left | ||
| {{Template:UK-L16}} | | {{Template:UK-L16}} | ||
|[[Fairfield]] | |[[Fairfield Shipbuilding and Engineering Company]] | ||
| | | | ||
|9 Apr, 1918 | |9 Apr, 1918 | ||
| | |Jun, 1918 | ||
|Sold Feb, 1934 | |Sold Feb, 1934 | ||
|- align=left | |- align=left | ||
| Line 180: | Line 183: | ||
| | | | ||
|26 Feb, 1918 | |26 Feb, 1918 | ||
| | |Jun, 1918 | ||
|Sold Feb, 1932 | |Sold Feb, 1932 | ||
|- align=left | |- align=left | ||
| Line 187: | Line 190: | ||
| | | | ||
|16 Mar, 1918 | |16 Mar, 1918 | ||
| | |Jun, 1918 | ||
|Sold Feb, 1932 | |Sold Feb, 1932 | ||
|- align=left | |- align=left | ||
| Line 194: | Line 197: | ||
| | | | ||
|10 Jun, 1918 | |10 Jun, 1918 | ||
| | |Jun, 1918 | ||
|Sold May, 1934 | |Sold May, 1934 | ||
|- align=left | |- align=left | ||
| Line 212: | Line 215: | ||
|- align=left | |- align=left | ||
| {{Template:UK-L52}} | | {{Template:UK-L52}} | ||
|[[Armstrong]] | |[[Armstrong, Whitworth & Company]] | ||
| | | | ||
|18 Dec, 1918 | |18 Dec, 1918 | ||
| Line 219: | Line 222: | ||
|- align=left | |- align=left | ||
| {{Template:UK-L53}} | | {{Template:UK-L53}} | ||
|[[Armstrong]] | |[[Armstrong, Whitworth & Company]] | ||
| | | | ||
|12 Aug, 1919 | |12 Aug, 1919 | ||
| Line 226: | Line 229: | ||
|- align=left | |- align=left | ||
| {{Template:UK-L54}} | | {{Template:UK-L54}} | ||
|[[Denny]] | |[[William Denny & Brothers]] | ||
| | | | ||
|20 Aug, | |20 Aug, 1918 | ||
| | | | ||
|Sold 1938 | |Sold 1938 | ||
|- align=left | |- align=left | ||
| {{Template:UK-L55}} | | {{Template:UK-L55}} | ||
|[[Fairfield]] | |[[Fairfield Shipbuilding and Engineering Company]] | ||
| | | | ||
|21 Sep, 1918 | |21 Sep, 1918 | ||
| Line 240: | Line 243: | ||
|- align=left | |- align=left | ||
| {{Template:UK-L56}} | | {{Template:UK-L56}} | ||
|[[Fairfield]] | |[[Fairfield Shipbuilding and Engineering Company]] | ||
| | | | ||
|29 May, 1919 | |29 May, 1919 | ||
| Line 247: | Line 250: | ||
|- align=left | |- align=left | ||
| {{Template:UK-L69}} | | {{Template:UK-L69}} | ||
|[[Beardmore]] | |[[William Beardmore & Company]] | ||
| | | | ||
|6 Dec, 1918 | |6 Dec, 1918 | ||
| Line 254: | Line 257: | ||
|- align=left | |- align=left | ||
| {{Template:UK-L71}} | | {{Template:UK-L71}} | ||
|[[ | |[[Scotts Shipbuilding and Engineering Company]] | ||
| | | | ||
|17 May, 1919 | |17 May, 1919 | ||
| Line 261: | Line 264: | ||
|} | |} | ||
</div name=fredbot:ships> | </div name=fredbot:ships> | ||
==Radio== | |||
By war's end, all boats of "E" class and later were given 3 kilowatt Poulsen wireless sets, affording ranges of 200 miles submarine-to-submarine, and 300-400 miles between shore stations and submarines. Reception of shore stations of 400 miles was common, and high power shore stations could be received over 500-600 miles.{{UKTHVol3Part21|pp. 16-17}} | |||
==Torpedoes== | ==Torpedoes== | ||
| Line 278: | Line 283: | ||
==Guns== | ==Guns== | ||
Though the plan incorporated a 3-in 20 cwt gun on a disappearing mounting,{{UKTH28|p. 19}} but as built the armament seemed to vary.{{Conways1906|p. 91}} | |||
Initially, L 1: | Initially, L 1: | ||
* one 3-in H.A. gun on disappearing mounting | * one 3-in H.A. gun on disappearing mounting | ||
| Line 334: | Line 341: | ||
laid=Apr, 1916{{Conways1906|p. 93}} | laid=Apr, 1916{{Conways1906|p. 93}} | ||
launch=10 5 17{{Conways1906|p. 93}} | launch=10 5 17{{Conways1906|p. 93}} | ||
comm= | comm=Nov, 1917{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 347: | Line 354: | ||
laid=" | laid=" | ||
launch=6 7 17{{Conways1906|p. 93}} | launch=6 7 17{{Conways1906|p. 93}} | ||
comm= | comm=Dec, 1917{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 360: | Line 367: | ||
laid= | laid= | ||
launch=1 9 17{{Conways1906|p. 93}} | launch=1 9 17{{Conways1906|p. 93}} | ||
comm= | comm=Jan, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 373: | Line 380: | ||
laid= | laid= | ||
launch=17 11 17{{Conways1906|p. 93}} | launch=17 11 17{{Conways1906|p. 93}} | ||
comm= | comm=Feb, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 386: | Line 393: | ||
laid= | laid= | ||
launch=26 1 18{{Conways1906|p. 93}} | launch=26 1 18{{Conways1906|p. 93}} | ||
comm= | comm=May, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 395: | Line 402: | ||
name=L 6 | name=L 6 | ||
pend=L.6{{DittColl|pp. 82, 90}} | pend=L.6{{DittColl|pp. 82, 90}} | ||
builder=[[Beardmore]]{{Conways1906|p. 93}} | builder=[[William Beardmore & Company]]{{Conways1906|p. 93}} | ||
order=" | order=" | ||
laid= | laid= | ||
| Line 412: | Line 419: | ||
laid= | laid= | ||
launch=24 4 17{{Conways1906|p. 93}} | launch=24 4 17{{Conways1906|p. 93}} | ||
comm= | comm=Dec, 1917{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 425: | Line 432: | ||
laid= | laid= | ||
launch=7 7 17{{Conways1906|p. 93}} | launch=7 7 17{{Conways1906|p. 93}} | ||
comm= | comm=Mar, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 439: | Line 446: | ||
name=L 9 | name=L 9 | ||
pend=L.9{{DittColl|pp. 82, 90}} | pend=L.9{{DittColl|pp. 82, 90}} | ||
builder=[[Denny]]{{Conways1906|p. 93}} | builder=[[William Denny & Brothers]]{{Conways1906|p. 93}} | ||
order=August, 1916{{Conways1906|p. 93}} | order=August, 1916{{Conways1906|p. 93}} | ||
laid= | laid= | ||
launch=29 1 18{{Conways1906|p. 93}} | launch=29 1 18{{Conways1906|p. 93}} | ||
comm= | comm=May, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 452: | Line 459: | ||
name=L 10 | name=L 10 | ||
pend=L.10{{DittColl|pp. 82, 90}} | pend=L.10{{DittColl|pp. 82, 90}} | ||
builder=[[Denny]]{{Conways1906|p. 93}} | builder=[[William Denny & Brothers]]{{Conways1906|p. 93}} | ||
order=December, 1916{{Conways1906|p. 93}} | order=December, 1916{{Conways1906|p. 93}} | ||
laid= | laid= | ||
launch=24 1 18{{Conways1906|p. 93}} | launch=24 1 18{{Conways1906|p. 93}} | ||
comm= | comm=Jun, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sunk | fate=Sunk | ||
fate2=by destroyer | fate2=by destroyer | ||
| Line 465: | Line 472: | ||
name=L 15 | name=L 15 | ||
pend=L.15{{DittColl|pp. 82, 90}} | pend=L.15{{DittColl|pp. 82, 90}} | ||
builder=[[Fairfield]]{{Conways1906|p. 93}} | builder=[[Fairfield Shipbuilding and Engineering Company]]{{Conways1906|p. 93}} | ||
order=" | order=" | ||
laid= | laid= | ||
launch=16 1 18{{Conways1906|p. 93}} | launch=16 1 18{{Conways1906|p. 93}} | ||
comm= | comm=Mar, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 482: | Line 489: | ||
laid= | laid= | ||
launch=9 4 18{{Conways1906|p. 93}} | launch=9 4 18{{Conways1906|p. 93}} | ||
comm= | comm=Jun, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 520: | Line 527: | ||
order=" | order=" | ||
laid= | laid= | ||
launch=23 9 | launch=23 9 18{{Conways1906|p. 93}} | ||
comm= | comm= | ||
fate=Sold | fate=Sold | ||
| Line 644: | Line 651: | ||
laid= | laid= | ||
launch=26 2 18{{Conways1906|p. 93}} | launch=26 2 18{{Conways1906|p. 93}} | ||
comm= | comm=Jun, 1918{{UKTHVol3Part21|p. 40}} | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 657: | Line 664: | ||
laid= | laid= | ||
launch=16 3 18{{Conways1906|p. 93}} | launch=16 3 18{{Conways1906|p. 93}} | ||
comm= | comm=" | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 670: | Line 677: | ||
laid= | laid= | ||
launch=10 6 18{{Conways1906|p. 93}} | launch=10 6 18{{Conways1906|p. 93}} | ||
comm= | comm=" | ||
fate=Sold | fate=Sold | ||
fate2= | fate2= | ||
| Line 710: | Line 717: | ||
name=L 52 | name=L 52 | ||
pend=L.52{{DittColl|pp. 82, 90}} | pend=L.52{{DittColl|pp. 82, 90}} | ||
builder=[[Armstrong]]{{Conways1906|p. 94}} | builder=[[Armstrong, Whitworth & Company]]{{Conways1906|p. 94}} | ||
order=Jan/Feb, 1917{{Conways1906|p. 94}} | order=Jan/Feb, 1917{{Conways1906|p. 94}} | ||
laid= | laid= | ||
| Line 723: | Line 730: | ||
name=L 53 | name=L 53 | ||
pend=L.53{{DittColl|pp. 82, 90}} | pend=L.53{{DittColl|pp. 82, 90}} | ||
builder=[[Armstrong]]{{Conways1906|p. 94}} | builder=[[Armstrong, Whitworth & Company]]{{Conways1906|p. 94}} | ||
order=" | order=" | ||
laid= | laid= | ||
| Line 736: | Line 743: | ||
name=L 54 | name=L 54 | ||
pend=L.54{{DittColl|pp. 82, 90}} | pend=L.54{{DittColl|pp. 82, 90}} | ||
builder=[[Denny]]{{Conways1906|p. 94}} | builder=[[William Denny & Brothers]]{{Conways1906|p. 94}} | ||
order=" | order=" | ||
laid= | laid= | ||
launch=20 8 | launch=20 8 18 | ||
comm= | comm= | ||
fate=Sold | fate=Sold | ||
| Line 749: | Line 756: | ||
name=L 55 | name=L 55 | ||
pend=L.55{{DittColl|pp. 82, 90}} | pend=L.55{{DittColl|pp. 82, 90}} | ||
builder=[[Fairfield]]{{Conways1906|p. 94}} | builder=[[Fairfield Shipbuilding and Engineering Company]]{{Conways1906|p. 94}} | ||
order=" | order=" | ||
laid= | laid= | ||
| Line 775: | Line 782: | ||
name=L 69 | name=L 69 | ||
pend=L.69{{DittColl|pp. 82, 90}} | pend=L.69{{DittColl|pp. 82, 90}} | ||
builder=[[Beardmore]]{{Conways1906|p. 94}} | builder=[[William Beardmore & Company]]{{Conways1906|p. 94}} | ||
order= | order= | ||
laid= | laid= | ||
| Line 788: | Line 795: | ||
name=L 71 | name=L 71 | ||
pend=L.71{{DittColl|pp. 82, 90}} | pend=L.71{{DittColl|pp. 82, 90}} | ||
builder=[[ | builder=[[Scotts Shipbuilding and Engineering Company]]{{Conways1906|p. 94}} | ||
order= | order= | ||
laid= | laid= | ||
Latest revision as of 20:16, 2 March 2020
L-2 underway, perhaps on her trials.[1]
The Royal Navy's "L" Class Submarines were completed between November, 1917 and some well after the war.[2]
The boats were designed and produced as enlarged versions of the successful "E" class boats.[3]
| Overview of 35 vessels | |||||
|---|---|---|---|---|---|
| Citations for this data available on individual ship pages | |||||
| Name | Builder | Laid Down | Launched | Completed | Fate |
| L 1 | Vickers | Apr, 1916 | 10 May, 1917 | Nov, 1917 | Sold 1930 |
| L 2 | Vickers | Apr, 1916 | 6 Jul, 1917 | Dec, 1917 | Sold 1930 |
| L 3 | Vickers | 1 Sep, 1917 | Jan, 1918 | Sold 1931 | |
| L 4 | Vickers | 17 Nov, 1917 | Feb, 1918 | Sold Feb, 1934 | |
| L 5 | Swan Hunter | 26 Jan, 1918 | May, 1918 | Sold 1931 | |
| L 6 | William Beardmore & Company | 14 Jan, 1918 | Sold 1935 | ||
| L 7 | Cammell Laird | 24 Apr, 1917 | Dec, 1917 | Sold 1930 | |
| L 8 | Cammell Laird | 7 Jul, 1917 | Mar, 1918 | Sold Oct, 1930 | |
| L 9 | William Denny & Brothers | 29 Jan, 1918 | May, 1918 | Sold Jun, 1927 | |
| L 10 | William Denny & Brothers | 24 Jan, 1918 | Jun, 1918 | Sunk 30 Oct, 1918 | |
| L 15 | Fairfield Shipbuilding and Engineering Company | 16 Jan, 1918 | Mar, 1918 | Sold Feb, 1932 | |
| L 16 | Fairfield Shipbuilding and Engineering Company | 9 Apr, 1918 | Jun, 1918 | Sold Feb, 1934 | |
| L 18 | Vickers | 21 Nov, 1918 | Sold Oct, 1936 | ||
| L 19 | Vickers | 4 Feb, 1918 | Sold 1937 | ||
| L 20 | Vickers | 23 Sep, 1918 | Sold Jan, 1935 | ||
| L 21 | Vickers | 11 Oct, 1919 | Sold Feb, 1939 | ||
| L 22 | Vickers | 25 Oct, 1919 | Sold Aug, 1935 | ||
| L 23 | Vickers | 1 Jul, 1919 | Sold 1946 | ||
| L 24 | Vickers | 19 Feb, 1919 | Collision 14 Jan, 1924 | ||
| L 26 | Vickers | 29 May, 1919 | Sold 1946 | ||
| L 27 | Vickers | 14 Jun, 1919 | Sold 1946 | ||
| L 32 | Vickers | 23 Aug, 1919 | Sold Mar, 1920 | ||
| L 33 | Swan Hunter | 25 Sep, 1919 | Sold 1932 | ||
| L 11 | Vickers | 26 Feb, 1918 | Jun, 1918 | Sold Feb, 1932 | |
| L 12 | Vickers | 16 Mar, 1918 | Jun, 1918 | Sold Feb, 1932 | |
| L 14 | Vickers | 10 Jun, 1918 | Jun, 1918 | Sold May, 1934 | |
| L 17 | Vickers | 13 May, 1918 | Sold Feb, 1934 | ||
| L 25 | Vickers | 13 Feb, 1919 | Sold 1935 | ||
| L 52 | Armstrong, Whitworth & Company | 18 Dec, 1918 | Sold 1935 | ||
| L 53 | Armstrong, Whitworth & Company | 12 Aug, 1919 | Sold 1938 | ||
| L 54 | William Denny & Brothers | 20 Aug, 1918 | Sold 1938 | ||
| L 55 | Fairfield Shipbuilding and Engineering Company | 21 Sep, 1918 | Dec, 1918 | Sunk 9 Jun, 1919 | |
| L 56 | Fairfield Shipbuilding and Engineering Company | 29 May, 1919 | Sold Mar, 1938 | ||
| L 69 | William Beardmore & Company | 6 Dec, 1918 | Sold Feb, 1939 | ||
| L 71 | Scotts Shipbuilding and Engineering Company | 17 May, 1919 | Sold Mar, 1938 | ||
Radio
By war's end, all boats of "E" class and later were given 3 kilowatt Poulsen wireless sets, affording ranges of 200 miles submarine-to-submarine, and 300-400 miles between shore stations and submarines. Reception of shore stations of 400 miles was common, and high power shore stations could be received over 500-600 miles.[4]
Torpedoes
L 1 Group:
- six 18-in tubes (4 forward, 2 broadside), ten torpedoes
L 9 Group:
- four 21-in bow, eight torpedoes
- two 18-in broadside, two torpedoes
L 9 Group Minelayers:
- four 21-in bow
- 16 mines (only 14 in L 25)
L 50 Group:
- six 21-in forward, 12 torpedoes
Guns
Though the plan incorporated a 3-in 20 cwt gun on a disappearing mounting,[5] but as built the armament seemed to vary.[6]
Initially, L 1:
- one 3-in H.A. gun on disappearing mounting
Initially, L 2 to L 8:
- unknown (varied)
Eventually, all L 1 Group
- one 4-in
L 9 Group:
- one 4-in gun on foredeck or on bridge (allegedly from L 12 onward, but one source indicates L 9)[7]
L 50 Group:
- two 4-in Q.F. on bridge level
See Also
Footnotes
- ↑ The Technical History and Index, Vol. 3, Part 21. Plate 9.
- ↑ Conway's All the World's Fighting Ships 1906–1921. pp. 93, 94.
- ↑ The Technical History and Index, Vol. 3, Part 21. p. 6.
- ↑ The Technical History and Index, Vol. 3, Part 21. pp. 16-17.
- ↑ The Technical History and Index, Vol. 4, Part 28. p. 19.
- ↑ Conway's All the World's Fighting Ships 1906–1921. p. 91.
- ↑ Conway's All the World's Fighting Ships 1906–1921. drawing on p. 93.
Bibliography
- Gray, Randal (editor) (1985). Conway's All the World's Fighting Ships 1906–1921. London: Conway Maritime Press. (on Amazon.com and Amazon.co.uk).
| "L" Class Submarine | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 1 Group | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 1 | L 2 | L 3 | L 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 5 | L 6 | L 7 | L 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 9 Group | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 9 | L 10 | L 15 | L 16 | L 18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 19 | L 20 | L 21 | L 22 | L 23 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 24 | L 26 | L 27 | L 32 | L 33 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 9 Group Minelayers | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 11 | L 12 | L 14 | L 17 | L 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 50 Group | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 52 | L 53 | L 54 | L 55 | L 56 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L 69 | L 71 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| <– | "K" Class | Submarines (UK) | "M" Class | –> | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
