Dr. Fridtjof Nansen (ship, 2017)

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Dr. Fridtjof Nansen
DR. Fridtjof Nansen (2017) .jpg
Ship data
flag NorwayNorway Norway
Ship type Research ship
class ST-369
Callsign LDLG
home port Mountains
Owner Norwegian Agency for Development Cooperation (NORAD)
Shipyard Astilleros Gondán, Castropol
Build number C460
Keel laying March 30, 2015
Launch 23rd December 2015
Ship dimensions and crew
length
74.50 m ( Lüa )
66.10 m ( Lpp )
width 17.40 m
Side height 8.60 m
Draft Max. 5.92 m
measurement 3,853 GT / 1,156 NRZ
 
crew 15th
Machine system
machine diesel-electric
2 × electric motor
Machine
performanceTemplate: Infobox ship / maintenance / service format
3,000 kW (4,079 hp)
Top
speed
14 kn (26 km / h)
Energy
supply
3 × diesel generator
Generator
powerTemplate: Infobox ship / maintenance / service format
4,560 kW (6,200 hp)
propeller 1 × fixed propeller
Transport capacities
Load capacity 1,052 dw
Permitted number of passengers 30 scientists
Furnishing
Bollard pull

30 t

Others
Classifications DNV GL
IMO no. 9762716

The Dr. Fridtjof Nansen is a research ship of the Norwegian Agency for Development Cooperation (NORAD). The ship is operated by the Havforskningsinstituttet.

The ship was named after the Norwegian polar explorer Fridtjof Nansen . It is the third Norwegian research vessel with this name. It is being used as part of the EAF Nansen project as part of the Nansen program of the Norwegian Agency for Development Cooperation (NORAD) and the Food and Agriculture Organization of the United Nations (FAO) off the coasts of African, Asian and Latin American developing countries. Research areas are marine ecosystems, fisheries and climate.

history

The construction of a new research ship, which the previous Dr. It was decided in September 2012 to replace Fridtjof Nansen . In March 2013, the Norwegian company Skipsteknisk was commissioned to design the ship. The ship of the type ST-369 was built under the construction number C460 by the Spanish shipyard Astilleros Gondán. The keel was laid on March 30th, the launch on December 23rd, 2015. The ship was completed and delivered on January 5, 2017. The ship was christened on March 24, 2017 in Oslo . The godmother was the Norwegian Prime Minister Erna Solberg .

The construction and equipping of the ship cost around NOK 550 million. NOK 440 million contributed by the Norwegian state.

Technical specifications

The ship is powered by diesel-electric technology . Three diesel generator sets are available to generate electricity. Two generators are each driven by a nine-cylinder diesel engine from the manufacturer Caterpillar (type: MaK 9M20C) with 1710  kW output , the third by a six-cylinder diesel engine from Caterpillar (type: MaK 6M20C) with 1140 kW output. A diesel generator set with a Caterpillar diesel engine (type: C32 Acert) is also available as a port and emergency power generator. Propulsion is carried out by two Siemens electric motors, each with an output of 1,500 kW, which drive a propeller . In normal operation, both motors drive the drive shaft , but they can also act individually on the shaft.

The ship is equipped with two transverse thruster systems with an output of 600 kW each, one in the bow and one in the stern . The ship also has an extendable propeller pod with 880 kW power in the bow area. The ship is equipped with a dynamic positioning system.

The ship meets the requirements of the International Council for the Exploration of the Sea with regard to the emission of underwater noise (ICES 209). It can stay at sea for 45 days.

Furnishing

The ship is equipped with a stern boom that can be swiveled 170 ° and can lift 10 t. Another gallows, which can also be swiveled by 170 °, is available for the main hangar, which is located on the starboard side of the ship directly behind the superstructures . This boom can lift 15 t. Other lifting tools include a. two cranes with 7.5 or 3 t lifting capacity. A total of 17 electrically operated winches are available for research. The ship is designed for trawling with pelagic trawls.

The main hangar offers 53 m² of space. Another hangar, which is intended for handling CTD rosettes , is 27 m² in size. Here, too, a lifting tool is available that can lift 3 t. A CTD laboratory is attached to the CTD hangar. There are a total of seven laboratories and a weather station on board.

The ship is equipped with various sonar systems and echo sounders, including a “fish finder” and two fan echo sounders for bathymetric measurements. It is also equipped with hydrophones . The ship is also equipped for the use of ROVs . There is a lookout in the mast for observing birds and marine mammals .

The ship is equipped with a work boat and a fast lifeboat . Both boats are on the port side of the ship.

There is space on board for 45 people (15 crew members and 30 scientists) who can be accommodated in 19 single cabins and 13 double cabins.

Web links

Commons : Dr. Fridtjof Nansen  - collection of pictures, videos and audio files

Individual evidence

  1. a b Dr. Fridtjof Nansen , Skipsteknisk. Retrieved July 6, 2020.
  2. a b c d Dr. Fridtjof Nansen , Institute of Marine Research. Retrieved July 6, 2020.
  3. Fartøyene ( Memento of 27 May 2018 Internet Archive ), Havforskningsinstituttet.
  4. ^ A b Norway to build new advanced research vessel for fisheries management , Ship Technology, June 9, 2014. Accessed July 6, 2020.
  5. a b c d RV Dr Fridtjof Nansen Advanced Research Vessel , Ship Technology. Retrieved July 6, 2020.
  6. a b Per W. Nieuwejaar: "Dr. Fridtjof Nansen" replacement vessel , Institute of Marine Research, presentation, ERVO 2013, Brest, 5. – 6. June 2013 (PDF, 1.1 MB). Retrieved July 6, 2020.
  7. Dr. Fridtjof Nansen ( Memento from March 2, 2018 in the Internet Archive ), Rapp Marine.
  8. Brand new research vessel handed over to Norad , Norwegian Agency for Development Cooperation, January 6, 2017. Accessed July 6, 2020.
  9. a b c d Tore Stensvold: Når forskningsskipet forlater lands, can be 20-25 år to Dr. Fridtjof Nansen blir å se i Norge , Teknisk Ukebald, April 7, 2017. Accessed July 6, 2020.
  10. ^ Marie Hauge: Funding allocated for a replacement “Dr. Fridtjof Nansen ” ( Memento from February 9, 2019 in the Internet Archive ), Institute of Marine Research, September 18, 2012.
  11. Kurt W. Vadset: Dr. Fridtjof Nansen (02/2017) , Maritimt Magasin, February 13, 2017. Accessed July 6, 2020.
  12. a b IMR takes delivery of the new “Dr. Fridtjof Nansen ” ( Memento from June 5, 2017 in the Internet Archive ), Skipsteknisk.
  13. Gondan Shipyard to Build New Vessel for Marine Research Institute of Norway , World Maritime News, March 4, 2014. Accessed July 6, 2020th
  14. Prime Minister to name new research vessel , Institute of Marine Research, March 22, 2017. Accessed July 6, 2020.