Get it on Google Play
New! Download Unionpedia on your Android™ device!
Faster access than browser!

Soviet submarine K-33

Index Soviet submarine K-33

K-33 was a Soviet nuclear-powered Project 658-class submarine (NATO reporting name Hotel II). [1]

24 relations: Arctic, Atlantic Ocean, Finland, Finno-Soviet Treaty of 1948, Hermetic seal, Hotel-class submarine, Kattegat, List of NATO reporting names for submarines, Murmansk, New York City, Northern Fleet, Nuclear submarine, Port and starboard, Pressurized water reactor, R-21 (missile), Sea captain, Second mate, Severodvinsk, Soviet Union, Stora Enso, Submarine, United States, VM reactor, Warsaw Pact.


The Arctic is a polar region located at the northernmost part of Earth.

New!!: Soviet submarine K-33 and Arctic · See more »

Atlantic Ocean

The Atlantic Ocean is the second largest of the world's oceans with a total area of about.

New!!: Soviet submarine K-33 and Atlantic Ocean · See more »


Finland (Suomi; Finland), officially the Republic of Finland is a country in Northern Europe bordering the Baltic Sea, Gulf of Bothnia, and Gulf of Finland, between Norway to the north, Sweden to the northwest, and Russia to the east.

New!!: Soviet submarine K-33 and Finland · See more »

Finno-Soviet Treaty of 1948

The Agreement of Friendship, Cooperation, and Mutual Assistance, also known as the YYA Treaty from the Finnish Ystävyys-, yhteistyö- ja avunantosopimus (YYA-sopimus) (Swedish: Vänskaps-, samarbets- och biståndsavtalet (VSB-avtalet)), was the basis for Finno–Soviet relations from 1948 to 1992. It was the main instrument in implementing the Finnish policy called Paasikivi–Kekkonen doctrine. Under the treaty, which was signed on April 6, 1948, the Soviets sought to deter Western or Allied Powers from attacking the Soviet Union through Finnish territory, and the Finns sought to increase Finland's political independence from the Soviet Union. It thus ensured Finland's survival as a liberal democracy in close proximity to strategic Soviet regions, such as the Kola Peninsula and the old capital Leningrad. Under the pact, Finland was obliged to resist armed attacks by "Germany or its allies" (in reality interpreted as the United States and allies) against Finland, or against the Soviet Union through Finland. If necessary, Finland was to ask for Soviet military aid to do so. However the pact in itself did not provide any provisions for the Soviet military to enter Finland and stipulated that all such actions would have to be agreed separately should Finland choose to request aid. Furthermore, the pact did not place any requirements for Finland to act should the Soviet Union be attacked (if the attack would not take place through Finland). The agreement also recognized Finland's desire to remain outside great-power conflicts, allowing the country to adopt a policy of neutrality in the Cold War. Due to the uncertain status of Finno–Soviet relations in the years after the Continuation War, and the precise interpretation of the treaty's wording, Finland followed the Warsaw Pact countries' decision and did not participate in the Marshall Plan. As a result, Finland's post-war period of economic hardship was prolonged, compared to other European capitalist countries, and it thus became considerably more economically dependent on the Soviet Union. In general, Finland kept its relations towards western military powers officially distant (including the proposed Scandinavian Defense Union) and NATO in particular. By avoiding supporting the West, it attempted to fend off Soviet pressure for affiliation with the Warsaw Pact. No joint military exercises were ever held, and other military cooperation was minimal, despite occasional Soviet advances. The YYA Treaty was a cornerstone in Paasikivi's foreign policy. It was also a central policy under the presidency of Urho Kekkonen (1956–1981), who dubbed his foreign policy doctrine the Paasikivi-Kekkonen line. The treaty was an instrumental tool for the Soviet Union to gain political leverage in the internal affairs of Finland in post-war era, in confrontations such as the note crisis. This influence was commonly referred to as Finlandisation. It is hotly debated to what degree President Kekkonen (President 1956–1981) intentionally used it to further his own influence and damage his opponents. Despite the official policy, there was some secret co-operation with the West. This ranged from Finnish organizations such as the Social Democratic Party accepting U.S. Central Intelligence Agency funding to sharing of seismic data on nuclear tests. Likewise, Eastern Bloc countries conducted espionage in Finland, e.g., the East German Stasi had agents. The Soviet Union had similar agreements with many nations that were not directly allied with it but depended heavily on Soviet support, such as North Korea since 1961, with India since 1971, and Vietnam since 1978. The first such agreement, however, was with Free France in 1943. The treaty came to an end in 1992 with the signing of a new treaty.

New!!: Soviet submarine K-33 and Finno-Soviet Treaty of 1948 · See more »

Hermetic seal

A hermetic seal is any type of sealing that makes a given object airtight (excludes the passage of air, oxygen, or other gases).

New!!: Soviet submarine K-33 and Hermetic seal · See more »

Hotel-class submarine

The Hotel class is the general NATO classification for a type of nuclear-powered ballistic missile submarine that was originally put into service by the Soviet Union around 1959.

New!!: Soviet submarine K-33 and Hotel-class submarine · See more »


The Kattegat (Kattegatt) is a sea area bounded by the Jutlandic peninsula in the west, the Danish straits islands of Denmark to the south and the provinces of Västergötland, Scania, Halland and Bohuslän in Sweden in the east.

New!!: Soviet submarine K-33 and Kattegat · See more »

List of NATO reporting names for submarines

This is a list of NATO reporting names for submarines, with Russian and Soviet Navy designations.

New!!: Soviet submarine K-33 and List of NATO reporting names for submarines · See more »


Murmansk (p; Мурман ланнҍ; Murmánska; Muurman) is a port city and the administrative center of Murmansk Oblast in the far northwest part of Russia.

New!!: Soviet submarine K-33 and Murmansk · See more »

New York City

The City of New York, often called New York City (NYC) or simply New York, is the most populous city in the United States.

New!!: Soviet submarine K-33 and New York City · See more »

Northern Fleet

The Northern Fleet (Северный флот, Severnyy Flot) is the fleet of the Russian Navy in the Arctic Ocean.

New!!: Soviet submarine K-33 and Northern Fleet · See more »

Nuclear submarine

A nuclear submarine is a submarine powered by a nuclear reactor.

New!!: Soviet submarine K-33 and Nuclear submarine · See more »

Port and starboard

Port and starboard are nautical and aeronautical terms for left and right, respectively.

New!!: Soviet submarine K-33 and Port and starboard · See more »

Pressurized water reactor

Pressurized water reactors (PWRs) constitute the large majority of the world's nuclear power plants (notable exceptions being the United Kingdom, Japan, and Canada) and are one of three types of light water reactor (LWR), the other types being boiling water reactors (BWRs) and supercritical water reactors (SCWRs).

New!!: Soviet submarine K-33 and Pressurized water reactor · See more »

R-21 (missile)

The R-21 (Р-21; NATO: SS-N-5 'Sark/Serb'; GRAU: 4K55) was a submarine-launched ballistic missile in service with the Soviet Union between 1963 and 1989.

New!!: Soviet submarine K-33 and R-21 (missile) · See more »

Sea captain

A sea captain, ship's captain, captain, master, or shipmaster, is a high-grade licensed mariner in ultimate command of the merchant vessel.

New!!: Soviet submarine K-33 and Sea captain · See more »

Second mate

A second mate (2nd Mate) or second officer (2/O) is a licensed member of the deck department of a merchant ship holding a Second Mates Certificate of Competency, which is issued by the administration.

New!!: Soviet submarine K-33 and Second mate · See more »


Severodvinsk (p) is a city in the north of Arkhangelsk Oblast, Russia, located in the delta of the Northern Dvina River, west of Arkhangelsk, the administrative center of the oblast.

New!!: Soviet submarine K-33 and Severodvinsk · See more »

Soviet Union

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR) was a socialist state in Eurasia that existed from 1922 to 1991.

New!!: Soviet submarine K-33 and Soviet Union · See more »

Stora Enso

Stora Enso Oyj (Stora and Enso) is a pulp and paper manufacturer headquartered in Helsinki, Finland, with significant operations in four continents.

New!!: Soviet submarine K-33 and Stora Enso · See more »


A submarine (or simply sub) is a watercraft capable of independent operation underwater.

New!!: Soviet submarine K-33 and Submarine · See more »

United States

The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.

New!!: Soviet submarine K-33 and United States · See more »

VM reactor

The various types of the VM reactor series are nuclear pressurized water reactors (PWR).

New!!: Soviet submarine K-33 and VM reactor · See more »

Warsaw Pact

The Warsaw Pact, formally known as the Treaty of Friendship, Cooperation and Mutual Assistance, was a collective defence treaty signed in Warsaw, Poland among the Soviet Union and seven Soviet satellite states of Central and Eastern Europe during the Cold War.

New!!: Soviet submarine K-33 and Warsaw Pact · See more »

Redirects here:

Soviet submarine K-54 (1960).


[1] https://en.wikipedia.org/wiki/Soviet_submarine_K-33

Hey! We are on Facebook now! »