NRP Tridente (S160)

	NRP Tridente in the Lisbon Naval Base
History
Portugal
Name	NRP Tridente
Builder	HDW
Laid down	2005
Commissioned	2010
Status	In active service
General characteristics
Displacement	1,700 tons (surfaced); 2,020 tons (submerged);
Length	67.7 m (222 ft)
Beam	6.35 m (21 ft)
Draught	6.6 m (22 ft)
Propulsion	2 generators AIP Siemens Sinavy (BZM-120); 240 KW; 2 diesel engines MTU 16V396 TB-94; 6,24 MW; 1 electric engine Siemens Permasyn; 2,85 MW; 1 axis;
Speed	20 knots (37 km/h) submerged; 10 knots (19 km/h) surfaced; 6 knots (11 km/h) AIP system;
Range	12,000 nautical miles (22,000 km) at 8 knots (15 km/h)
Endurance	60 days
Test depth	superior to 300 m (984 ft)
Capacity	14 marines
Complement	33 men:; 7 officers; 10 sergeants; 16 sailors;
Sensors and ; processing systems	Kelvin Hughes KH-1007 (F) navigation radar; Atlas Elektronik GmbH ISUS 90 combat management system;
Armament	8 × 533 mm torpedo tubes; 12 × Alenia Marconi Systems IF-21 Blackshark torpedo reloads; 6 × Sub-Harpoon UGM 84 capable;

NRP Tridente (S160) is a Tridente class submarine of the Portuguese Navy.^[1]

Daytona incident

In July 2016, Tridente accidentally became entangled in the fishing nets of the French trawler Daytona. Neither the submarine nor the trawler were damaged.^[2]

References

^ Francisco Galope (8 September 2010). "FOTOS: Conheça o submarino Tridente". Visão (in Portuguese). Retrieved 19 July 2012.
^ "Nato submarine caught in trawler nets off Cornwall". BBC News. 13 July 2016. Retrieved 3 July 2017.

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[1] Francisco Galope (8 September 2010). "FOTOS: Conheça o submarino Tridente". Visão (in Portuguese). Retrieved 19 July 2012.

[2] "Nato submarine caught in trawler nets off Cornwall". BBC News. 13 July 2016. Retrieved 3 July 2017.

[1]

[2]

v t e Shipwrecks and maritime incidents in 2016
Shipwrecks	18 Jan: USS Reuben James 27 Feb: Ocean Dream 18 Mar: HMS Bronington 26 Apr: Panagia Tinou 29 Apr: Krasnoyarsk 10 Jul: Royal Iris of the Mersey 14 Jul: USS Thach 19 Jul: USS Crommelin 21 Sep: Egypt migrant shipwreck 22 Sep: Danica Joy Unknown date ARA Ingeniero Julio Krause
Other incidents	18 Feb: Lady Mary Joy 1 24 Feb: Aurora Australis 23 Apr: Palflot-2 27 May: Roger Blough 31 May: ARA Espora, Noorderlicht 11 Jul: Dali 12 Jul: NRP Tridente 20 Jul: HMS Ambush 3 Aug: American Eagle 6 Aug: Reaper 18 Aug: USS Louisiana 4 Sep: Donbas 20 Sep: Noorderlicht 25 Sep: Hebrides 1 Oct: Swift 14 Oct: Pacific Princess 29 Oct: USS Montgomery 5 Dec: INS Betwa
2015 2017

v t e Tridente-class submarines
Tridente Arpão
Preceded by: Albacora class Followed by: N/A
Type 214 submarine List of active Portuguese Navy ships

History
NRP Tridente in the Lisbon Naval Base
Portugal
Name	NRP Tridente
Builder	HDW
Laid down	2005
Commissioned	2010
Status	In active service
General characteristics
Displacement	1,700 tons (surfaced) 2,020 tons (submerged)
Length	67.7 m (222 ft)
Beam	6.35 m (21 ft)
Draught	6.6 m (22 ft)
Propulsion	2 generators AIP Siemens Sinavy (BZM-120); 240 KW 2 diesel engines MTU 16V396 TB-94; 6,24 MW 1 electric engine Siemens Permasyn; 2,85 MW 1 axis
Speed	20 knots (37 km/h) submerged 10 knots (19 km/h) surfaced 6 knots (11 km/h) AIP system
Range	12,000 nautical miles (22,000 km) at 8 knots (15 km/h)
Endurance	60 days
Test depth	superior to 300 m (984 ft)
Capacity	14 marines
Complement	33 men: 7 officers 10 sergeants 16 sailors
Sensors and processing systems	Kelvin Hughes KH-1007 (F) navigation radar Atlas Elektronik GmbH ISUS 90 combat management system
Armament	8 × 533 mm torpedo tubes 12 × Alenia Marconi Systems IF-21 Blackshark torpedo reloads 6 × Sub-Harpoon UGM 84 capable

NRP Tridente (S160)

Daytona incident

References

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