Names | Builders | Completed | Losses | Transfers | Discarding |
---|---|---|---|---|---|
MAS204 - 217 |
Baglietto, Varazze: MAS204-217 |
1918: MAS204 - 217 |
MAS204 (8.4.1941), MAS206 (8.4.1941), MAS208 (15.4.1934), MAS210 (8.4.1941), MAS213 (8.4.1941), MAS216 (8.4.1941) |
none |
1922: MAS205, 207, 209, 211, 214, 215 1935: MAS217 1939: MAS212 |
Displacement normal, t | as MGB: 11.8 as MTB: 12 |
---|---|
Displacement full, t | as MGB: 13.4 as MTB: 13.9 |
Length, m | 16.0 |
Breadth, m | 2.63 |
Draught, m | as MGB: 1.08 as MTB: 1.10 |
No of shafts | 2 |
Machinery | 2 Fiat petrol engines / 2 Rognini electric motors MAS217: 2 Fiat petrol engines |
Power, h. p. | 480 / 10 MAS217: 480 |
Max speed, kts | 23 - 24 / 4 MAS217: 23 - 24 |
Fuel, t | petrol |
Endurance, nm(kts) | 220(23) / 20(4) |
Armament | as MTB: 1 x 1 - 6.5/115, 2 - 450 TT, 10 DC as MGB: 1 x 1 - 57/43 N1887, 1 x 1 - 6.5/115, 10 DC |
Complement | 7 |
So-called "12-ton" boats designed by A. Bisio (SVAN) and built by different builders in 1916-1918. Boats differed from each other by armaments and engines. Some (1, 4 and 6th series) were extra equipped with 10hp electric motors for silent running. During WWII survived MTBs reached no more than 10-15kts for no longer than 1 hour.
1926, all survived: electric motors were removed, Fiat engines were replaced by Isotta Fraschini ones (700hp, 27kts, 230(10)nm); - 1 x 1 - 57/43.
No significant events.