Tridente 2010
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Tridente | S160 | HDW, Kiel, Germany | 7.3.2005 | 15.7.2008 | 8.9.2010 | in service (2019) | |
| Arpão | S161 | HDW, Kiel, Germany | 5.7.2006 | 18.6.2009 | 22.12.2010 | in service (2019) |
|
Displacement standard, t |
|
|
Displacement normal, t |
1840 / 2020 |
|
Length, m |
67.9 |
|
Breadth, m |
6.30 |
|
Draught, m |
6.60 |
|
No of shafts |
1 |
|
Machinery |
2 MTU 16V396 TB84GB311 diesel-generators, 1 Siemens electric motor / 2 Siemens Polymer Electrolytic Membrane fuel cells AIP, Permasyn electric motor |
|
Power, h. p. |
2700 / 8490 / 326 |
|
Max speed, kts |
12 / 20 |
|
Fuel, t |
diesel oil |
| Endurance, nm(kts) | 13000(4) / |
|
Armament |
8 - 533 TT (bow, 16, inc. Sub-Harpoon SSM (4 UGM-84) Black Shark torps, Murena MN-102 mines) |
| Electronic equipment | Sphinx radar, CSU-90 sonar suite, ESMA-S ECM suite (UME-200 + CRS-8000), Circe torpedo countermeasure system, ISUS 90-50 CCS |
| Complement | 33 |
| Diving depth operational, m | 350 |
Project history: Type 209PN, compromise between the older type 209 and more modern type 214 designs. Planned third unit was never ordered due to financial problems.
Modernizations: None.
Naval service: No significant events.
Arpão 2014
© Ivan Gogin, 2018-19