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FIGHTING SHIPS OF THE WORLD
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COASTAL FORCES
"SVAN velocissimo" type ("D" group 2nd series) motor torpedo boats (MAS415) (1922)
Ships
| Names | Builders | Completed | Losses | Transfers | Discarding |
|---|---|---|---|---|---|
MAS415 - 422 |
SVAN, La Spezia / Venezia: MAS415-422 |
1922: MAS415 - 421 1923: MAS422 |
none |
none |
1927: MAS420, 421 1928: MAS416, 419 1929: MAS415, 417 1937: MAS422 1938: MAS418 |
Technical data
| Displacement normal, t | 18 |
|---|---|
| Displacement full, t | 21.2 |
| Length, m | 18.0 |
| Breadth, m | 3.60 |
| Draught, m | 1.20 |
| No of shafts | 3 |
| Machinery | 3 Isotta Fraschini petrol engines / 2 Rognini electric motors |
| Power, h. p. | 1200 / 16 |
| Max speed, kts | 25.5 - 28 / 5 |
| Fuel, t | petrol |
| Endurance, nm(kts) | 176(27) / 25(5) |
| Armament | 3 x 1 - 6.5/115, 2 - 450 TT, 6 DC |
| Complement | 10 |
Standard scale images
MAS415 1922
Project history
Improved and more light version of MAS401 class with three shafts.
Modernizations
None.
Naval service
No significant events.
