nearly sister-ship Primrose 1917
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Aldébaran | 541 | Barclay Curle, Glasgow, UK | 1916 | 19.5.1916 | 7.1916 | stricken 1934 | |
| Algol | 542 | Barclay Curle, Glasgow, UK | 1916 | 17.6.1916 | 7.1916 | stricken 1935 | |
| Altair | 320 | Hamilton, Glasgow, UK | 2.1916 | 6.7.1916 | 9.1916 | stricken 1940 | |
| Antarès | 321 | Hamilton, Glasgow, UK | 3.1916 | 4.9.1916 | 10.1916 | stricken 1936 | |
| Bellatrix | 501 | Henderson, Glasgow, UK | 1916 | 29.5.1916 | 7.1916 | stricken 1933 | |
| Cassiopée | 549 | Barclay Curle, Glasgow, UK | 9/1916 | 10.2.1917 | 4.1917 | stricken 1933 | |
| Régulus | 550 | Barclay Curle, Glasgow, UK | 9.1916 | 19.3.1917 | 5.1917 | stricken 1935 | |
| Rigel | 502 | Henderson, Glasgow, UK | 1916 | 4.7.1916 | 8.1916 | sunk 2.10.1916 |
|
Displacement normal, t |
1250 |
|
Displacement full, t |
1470 |
|
Length, m |
76.2 pp 81.5 oa |
|
Breadth, m |
10.5 |
|
Draught, m |
4.20 |
|
No of shafts |
1 |
|
Machinery |
1 4-cyl VTE, 2 cylindrical boilers |
|
Power, h. p. |
2800 |
|
Max speed, kts |
17.5 |
|
Fuel, t |
coal 260 |
| Endurance, nm(kts) | 2400(12) |
|
Armament |
2 x 1 - 139/45 M1893, 4 x 1 - 47/40 M1885, 2 DCT, 1 DCR |
|
Complement |
103 |
Project history: Built in UK under French order, similar to British Flower class. Successful multi-purpose ships, first ocean-going escorts.
Modernizations: 1918, all survived: - 4 x 1 - 47/40; + 2 x 1 - 75/35 M1897.
Naval service: Rigel was sunk 2.10.1916 at Algerian coast by torpedo from German submarine U35.
Cassiopée 1917
Many thanks to Wolfgang Stöhr for additional information on this page.
© Ivan Gogin, 2009-14