RV Vityaz (1939)
motor ship built in 1939
Vityaz (Russian: Витязь) is a research vessel that was built in 1939 by Deutsche Schiff- und Maschinenbau AG, Bremen, Germany as Mars for Neptun Line, Bremen. She served with the Kriegsmarine during World War II and was seized by the United Kingdom in 1945. She was renamed Empire Forth for the Ministry of War Transport (MoWT).
She was allocated to the Soviet Union in 1946 under the terms of the Potsdam Agreement and renamed Equator (Russian: Экватор) and later renamed Admiral Makarov (Russian: Адмирал Мака́ров). She was renamed Vityaz in 1949 and was used as a research vessel. Retired in 1979, she was preserved as a museum ship in 1982.
Description
When recorded in 1945, the ship was 101.50 m (333 ft 0 in) long, with a beam of 14.50 metres (47 ft 7 in). She had a depth of 4.72 metres (15 ft 6 in) and a draught of 5.84 metres (19 ft 2 in). She was assessed at 2,471 GRT, 1,821 NRT.
The ship was propelled by two two-stroke Single Cycle, Single Action diesel engines, which have seven cylinders of 247⁄16 inches (62 cm) diameter by 451⁄4 inches (115 cm) stroke driving twin screw propellers. The engines were built by Friedrich Krupp Germaniawerft, Kiel.
The public source identifies “RV Vityaz (1939)” as motor ship built in 1939. This brief keeps that definition visible, then builds a research path around Vityaz, motor and ship.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Feb 15, 2026. The linked authority identifier is Q1516653. Authority coordinates are 54.706, 20.500. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1939, 1945, 1946 and 1949.
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This entry incorporates text from “RV Vityaz (1939)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.