Names | Builders | Completed | Losses | Transfers | Discarding |
---|---|---|---|---|---|
MTB24 - 25 MTB28 MTB49 - 56 |
Thornycroft, Woolston: MTB24-25, 28, 49-56 |
12/1939: MTB24 1-7/1940: MTB25, 28 4-12/1941: MTB49 - 56 |
MTB28 (7.3.1941) |
Norway 1941 - 1942: MTB50, 51, 53, 54, 56 (all returned 1942) |
1943: MTB49 - 56 10/1945: MTB24, 25 |
Displacement standard, t | 37 |
---|---|
Displacement full, t | 43 MTB49 - 56: 52 |
Length, m | 22.6 MTB49 - 56: 23.0 |
Breadth, m | 5.05 MTB49 - 56: 5.18 |
Draught, m | 1.00 deep load |
No of shafts | 3 MTB49 - 56: 2 |
Machinery | 2 Isotta-Fraschini petrol engines MTB49 - 56: 4 Thornycroft petrol engines |
Power, h. p. | 3450 MTB49 - 56: 2600 |
Max speed, kts | 42.7 on trials MTB49 - 56: 25.3 - 29 on trials |
Fuel, t | petrol 8410 - 9090 l |
Endurance, nm(kts) | |
Armament | 1 x 2 - 12.7/62, 2 x 1 - 7.7/94, 2 - 533 TT, 2 DC or 4 mines |
Complement | 10 - 12 |
Wooden hull.
1942, MTB24, 25: were re-engined with 3 Packard engines (3600hp)
1943-1944, may be some: + type 291U radar
1943 - 1945, MTB24, 25: - 1 x 2 - 12.7/62; + 1 x 2 - 20/70 Oerlikon Mk II/IV, 1 x 1 - 20/70 Oerlikon Mk II/IV
1943: MTB49 - 56 were converted to aircraft target tugs Meggido, Menin, Messines, Marne, Mons, Montaubn, Morval and Nablus.