Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
---|---|---|---|---|---|---|---|
Birdlip | T218 | Cook, Welton & Gemmel, Beverley | 3/1941 | 9.7.1941 | 12.1941 | sunk 13.6.1944 | |
Bredon | T223 | Cook, Welton & Gemmel, Beverley | 7/1941 | 20.11.1941 | 4.1942 | sunk 8.2.1943 | |
Butser | T219 | Cook, Welton & Gemmel, Beverley | 4/1941 | 29.7.1941 | 1.1942 | sold 4.1946 | |
Duncton | T220 | Cook, Welton & Gemmel, Beverley | 5/1941 | 6.9.1941 | 2.1942 | sold 4.1946 | |
Dunkery | T224 | Cook, Welton & Gemmel, Beverley | 7/1941 | 4.12.1941 | 5.1942 | sold 4.1946 | |
Inkpen | T225 | Cook, Welton & Gemmel, Beverley | 8/1941 | 22.12.1941 | 6.1942 | sold 10.1946 | |
Portsdown | T221 | Cook, Welton & Gemmel, Beverley | 5/1941 | 24.9.1941 | 3.1942 | sold 4.1946 | |
Yestor | T222 | Cook, Welton & Gemmel, Beverley | 1941 | 21.10.1941 | 4.1942 | sold 4.1946 |
Displacement standard, t | 750 |
---|---|
Displacement full, t | 1005 |
Length, m | 55.6 |
Breadth, m | 8.61 |
Draught, m | 4.14 deep load 5.23 maximal |
No of shafts | 1 |
Machinery | 1 VTE, 1 cylindrical boiler |
Power, h. p. | 970 |
Max speed, kts | 12.25 |
Fuel, t | coal 210 |
Endurance, nm(kts) | |
Armament | 1 x 1 - 76/40 12pdr 12cwt QF Mk I/II/V, 3 x 1 - 20/70 Oerlikon Mk II/IV, 4 DCT, 2 DCR (55) |
Electronic equipment | type 122 sonar |
Complement | 35 |
Project it is developed on the basis of a civil trawler Barnett built in 1937. ASW trawlers. Some units had composite hull.
1943-1944, some: + type 271 (some), type 290 (some) radars
Bredon 8.2.1943 was sunk by submarine U521, Birdlip 13.6.1944 by German submarine U547.