RV ''MTA Oruç Reis'' is a Turkish

research vessel A research vessel (RV or R/V) is a ship or boat designed, modified, or equipped to carry out research at sea. Research vessels carry out a number of roles. Some of these roles can be combined into a single vessel but others require a dedicated ...

owned by the General Directorate of Mineral Research and Exploration (MTA) in

Ankara Ankara ( , ; ), historically known as Ancyra and Angora, is the capital of Turkey. Located in the central part of Anatolia, the city has a population of 5.1 million in its urban center and over 5.7 million in Ankara Province, maki ...

and operated by its division of Geophysical Directorate for subsea geophysical exploration in shallow waters.

Characteristics

The building of ''MTA Oruç Reis'' was contracted by the MTA to Istanbul Maritime Shipyard in

Tuzla, Istanbul Tuzla is a municipality of the province in Istanbul, Turkey on the Asian side of the city next to the municipality of Pendik. Tuzla is on a headland on the coast of Marmara Sea, at the eastern limit of the city. The mayor is Şadi Yazıcı ( AK ...

on April 24, 2012. She was launched on March 28, 2015, and was named for

Oruç Reis Oruç Reis ( ota, عروج ريس; es, Aruj; 1474 – 1518) was an Ottoman corsair who became Sultan of Algiers. The elder brother of the famous Ottoman admiral Hayreddin Barbarossa, he was born on the Ottoman island of Midilli (Lesbos in p ...

(c. 1474–1518), the Ottoman

Beylerbeyi Beylerbeyi is a neighborhood in the Üsküdar municipality of Istanbul, Turkey. It is located on the Asian shore of the Bosporus, to the north of the Bosphorus Bridge. It is bordered on the northeast by the neighborhood of Çengelköy, on the eas ...

of the West Mediterranean. The vessel is long, has a

beam Beam may refer to: Streams of particles or energy *Light beam, or beam of light, a directional projection of light energy **Laser beam *Particle beam, a stream of charged or neutral particles **Charged particle beam, a spatially localized grou ...

of , a depth of and a

draft Draft, The Draft, or Draught may refer to: Watercraft dimensions * Draft (hull), the distance from waterline to keel of a vessel * Draft (sail), degree of curvature in a sail * Air draft, distance from waterline to the highest point on a vessel ...

of . Assessed at and a

displacement tonnage The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into wei ...

of 4,867 t, the vessel has a maximum speed of . She is propelled by four 12 V diesel generators of

Anglo Belgian Corporation The Anglo Belgian Corporation (ABC) is a Belgian manufacturer of medium speed diesel engines, primarily for the marine market, as well as stationary and locomotive markets. History 1912-1939 On 26 October 1912 the Anglo Belgian corporation was fo ...

(ABC). The number of the crew is 27 and the scientific staff aboard is 28. Following the completion of tests and acceptance activities in April 2017, she will be commissioned to explore

petroleum Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crud ...

in the

Mediterranean Sea The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the ea ...

. She is capable of performing

geophysical survey Geophysical survey is the systematic collection of geophysical data for spatial studies. Detection and analysis of the geophysical signals forms the core of Geophysical signal processing. The magnetic and gravitational fields emanating from the E ...

and 3D sampling at the seabed in a depth up to . The vessel features a

remotely operated underwater vehicle A remotely operated underwater vehicle (technically ROUV or just ROV) is a tethered underwater mobile device, commonly called ''underwater robot''. Definition This meaning is different from remote control vehicles operating on land or in the ai ...

(ROV), which can perform observations and sampling at a depth up to . Additional equipment allows survey of

ocean current An ocean current is a continuous, directed movement of sea water generated by a number of forces acting upon the water, including wind, the Coriolis effect, breaking waves, cabbeling, and temperature and salinity differences. Depth contours, s ...

and analysis of physical, chemical and biological properties with the help of a CTD device for conductivity, temperature and depth. The vessel features a 12 t-capacity

helipad A helipad is a landing area or platform for helicopters and powered lift aircraft. While helicopters and powered lift aircraft are able to operate on a variety of relatively flat surfaces, a fabricated helipad provides a clearly marked hard s ...

for a helicopter suitable for day/night landing and take off.

Controversies

On August 13, 2020, Turkish President

Recep Tayyip Erdoğan Recep Tayyip Erdoğan (born 26 February 1954) is a Turkish politician serving as the List of presidents of Turkey, 12th and current president of Turkey since 2014. He previously served as prime minister of Turkey from 2003 to 2014 and as Lis ...

announced that any attack on ''Oruç Reis'' will incur a "high price" and suggested that Turkey had already acted on that warning. This comes after unconfirmed reports that the

Hellenic Navy The Hellenic Navy (HN; el, Πολεμικό Ναυτικό, Polemikó Naftikó, War Navy, abbreviated ΠΝ) is the naval force of Greece, part of the Hellenic Armed Forces. The modern Greek navy historically hails from the naval forces of vari ...

frigate collided with one of the ships of the

Turkish Navy The Turkish Naval Forces ( tr, ), or Turkish Navy ( tr, ) is the naval warfare service branch of the Turkish Armed Forces. The modern naval traditions and customs of the Turkish Navy can be traced back to 10 July 1920, when it was establi ...

that were escorting ''Oruç Reis'', which resumed drilling operations near

Kastellorizo Kastellorizo or Castellorizo (; el, Καστελλόριζο, Kastellórizo), officially Megisti ( ''Megísti''), is a Greece, Greek island and Communities and Municipalities of Greece, municipality of the Dodecanese in the Eastern Mediterranean ...

on August 10 after suspending its work in July.

References

{{DEFAULTSORT:MTA Oruc reis Ships built in Istanbul 2015 ships Research vessels of Turkey

Characteristics

Controversies

See also

References