Submarine-Minelayer (1933)
Grampus class
Registry
|
Ship |
Code |
Builder |
Laid |
Launch |
Comm |
Decomm |
|
Fate |
| Porpoise: |
 |
Porpoise † |
M14 |
Vickers-Armstrong | 22/09/1931 | 30/08/1932 | 11/03/1933 | 11/01/1945 | † | Loss by aircraft |
| Grampus: |
|
Grampus † |
M56 |
Chatham DYd | 20/08/1934 | 25/02/1936 | 10/03/1937 | 16/06/1940 | † | Loss by torpedo |
|
Narwhal † |
M45 |
Vickers-Armstrong | 29/05/1934 | 29/08/1935 | 28/02/1936 | 23/07/1940 | † | Loss by aircraft |
|
Rorqual |
M74 |
Vickers-Armstrong | 01/05/1935 | 21/07/1936 | 10/02/1937 | 28/07/1945 | | Sold/Scrapped |
|
Cachalot † |
M83 |
Scotts | 12/05/1936 | 02/12/1937 | 15/08/1938 | 30/07/1941 | † | Loss by surface ship |
|
Seal |
M37 |
Chatham DYd | 09/12/1936 | 27/09/1938 | 24/05/1939 | 05/05/1940 | | Returned, scrapped |
|
P411 |
|
Scotts | - | - | - | - | | Cancelled |
|
P412 |
|
Scotts | - | - | - | - | | Cancelled |
|
P413 |
|
Scotts | - | - | - | - | | Cancelled |
