82 relations: Acoustic torpedo, Alberich, Allies of World War II, Anechoic tile, Baltic Sea, Beam (nautical), Black panther, Blackrock, Cork, Buoy, Cambridge, Massachusetts, Chesapeake Bay, Conning tower, Counterattack, Deck gun, Depth charge, Destroyer, Diesel engine, Displacement (ship), Draft (hull), Emden, End of World War II in Europe, Friedrich Krupp Germaniawerft, Frigate, Globe, Grand admiral, Gruppenhorchgerät, Ireland, Karl Dönitz, Kriegsmarine, Length overall, List of RAF squadron codes, Loch Alsh, Loch Eriboll, Londonderry Port, Magic (supernatural), Maryland, Massachusetts, Massachusetts Institute of Technology, Motor–generator, National Register of Historic Places, Nazi Germany, New Hampshire, No. 201 Squadron RAF, Nordseewerke, Norse mythology, Oberleutnant zur See, Patrol, Piney Point, Maryland, Point No Point Light (Maryland), Portsmouth, New Hampshire, ..., Potomac River, Propeller, Royal Navy, Scotland, Ship commissioning, Ship's company, Shipyard, Short Sunderland, Siemens-Schuckert, Skeleton crew, Solomons, Maryland, Sonar, Submarine hull, Supercharger, Synthetic rubber, The Minch, Torpedo, Torpedo tube, Type IX submarine, Type VII submarine, Type X submarine, Type XXIII submarine, U-boat, United Kingdom, United States, United States Naval Research Laboratory, Washington, D.C., Wilhelmshaven, World War II, 2 cm Flak 30/38/Flakvierling, 3.7 cm Flak 18/36/37/43, 8.8 cm SK C/35 naval gun. Expand index (32 more) » « Shrink index
An acoustic torpedo is a torpedo that aims itself by listening for characteristic sounds of its target or by searching for it using sonar (acoustic homing).
In German heroic legend, Alberich is a dwarf.
The Allies of World War II, called the United Nations from the 1 January 1942 declaration, were the countries that together opposed the Axis powers during the Second World War (1939–1945).
Anechoic tiles are rubber or synthetic polymer tiles containing thousands of tiny voids, applied to the outer hulls of military ships and submarines, as well as anechoic chambers.
The Baltic Sea is a sea of the Atlantic Ocean, enclosed by Scandinavia, Finland, Estonia, Latvia, Lithuania, Russia, Poland, Germany and the North and Central European Plain.
The beam of a ship is its width at the widest point as measured at the ship's nominal waterline.
A black panther is the melanistic color variant of any big cat species.
Blackrock is a village and suburb contained within Cork City, Ireland.
A buoy is a floating device that can have many purposes.
Cambridge is a city in Middlesex County, Massachusetts, and part of the Boston metropolitan area.
The Chesapeake Bay is an estuary in the U.S. states of Maryland and Virginia.
Christmas is an annual festival commemorating the birth of Jesus Christ,Martindale, Cyril Charles.
The Christmas season, also called the festive season, or the holiday season (mainly in the U.S. and Canada; often simply called the holidays),, is an annually recurring period recognized in many Western and Western-influenced countries that is generally considered to run from late November to early January.
Christmas Eve is the evening or entire day before Christmas Day, the festival commemorating the birth of Jesus.
Christmas traditions vary from country to country.
A conning tower is a raised platform on a ship or submarine, often armored, from which an officer can conn the vessel, i.e., give directions to the helmsman.
A counterattack is a tactic employed in response to an attack, with the term originating in "war games".
A deck gun is a type of naval artillery mounted on the deck of a submarine.
A depth charge is an anti-submarine warfare weapon.
In naval terminology, a destroyer is a fast, maneuverable long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against smaller powerful short-range attackers.
The diesel engine (also known as a compression-ignition or CI engine), named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel which is injected into the combustion chamber is caused by the elevated temperature of the air in the cylinder due to mechanical compression (adiabatic compression).
The displacement or displacement tonnage of a ship is its weight, expressed in long tons of water its hull displaces.
The draft or draught of a ship's hull is the vertical distance between the waterline and the bottom of the hull (keel), with the thickness of the hull included; in the case of not being included the draft outline would be obtained.
Emden is an independent city and seaport in Lower Saxony in the northwest of Germany, on the river Ems.
The final battles of the European Theatre of World War II as well as the German surrender to the Allies took place in late April and early May 1945.
Friedrich Krupp Germaniawerft (often just called Germaniawerft, "Germania shipyard") was a German shipbuilding company, located in the harbour at Kiel, and one of the largest and most important builders of U-boats for the Kaiserliche Marine in World War I and the Kriegsmarine in World War II.
A frigate is any of several types of warship, the term having been used for ships of various sizes and roles over the last few centuries.
A globe is a spherical model of Earth, of some other celestial body, or of the celestial sphere.
Grand admiral is a historic naval rank, the highest rank in the several European navies that used it.
The Gruppenhorchgerät (group listening device, abbreviated GHG) was a hydrophone array, which was used on Nazi Germany's U-boats in World War II.
Ireland (Éire; Ulster-Scots: Airlann) is an island in the North Atlantic.
Grand Admiral Karl Dönitz (sometimes spelled Doenitz;; 16 September 1891 24 December 1980) was a German admiral who played a major role in the naval history of World War II.
The Kriegsmarine (literally "War Navy") was the navy of Germany from 1935 to 1945.
Length overall (LOA, o/a, o.a. or oa) is the maximum length of a vessel's hull measured parallel to the waterline.
Most units of the Royal Air Force are identified by a two character alphabetical or alpha- numeric combination squadron code.
Loch Alsh (from the Scottish Gaelic Loch Aillse, "foaming lake") is a sea inlet between the isle of Skye in the Inner Hebrides and the Northwest Highlands of Scotland.
Loch Eriboll (Scottish Gaelic: "Loch Euraboil") is a long sea loch on the north coast of Scotland, which has been used for centuries as a deep water anchorage as it is safe from the often stormy seas of Cape Wrath and the Pentland Firth.
Londonderry Port, now operating as Foyle Port, is a port on Lough Foyle in Northern Ireland.
Magic is a category in Western culture into which have been placed various beliefs and practices considered separate from both religion and science.
Maryland is a state in the Mid-Atlantic region of the United States, bordering Virginia, West Virginia, and Washington, D.C. to its south and west; Pennsylvania to its north; and Delaware to its east.
Massachusetts, officially known as the Commonwealth of Massachusetts, is the most populous state in the New England region of the northeastern United States.
The Massachusetts Institute of Technology (MIT) is a private research university located in Cambridge, Massachusetts, United States.
A motor–generator (an M–G set) is a device for converting electrical power to another form.
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical significance.
Nazi Germany is the common English name for the period in German history from 1933 to 1945, when Germany was under the dictatorship of Adolf Hitler through the Nazi Party (NSDAP).
New Hampshire is a state in the New England region of the northeastern United States.
New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.
New Year's Day, also called simply New Year's or New Year, is observed on January 1, the first day of the year on the modern Gregorian calendar as well as the Julian calendar.
In the Gregorian calendar, New Year's Eve (also known as Old Year's Day or Saint Sylvester's Day in many countries), the last day of the year, is on 31 December which is the seventh day of Christmastide.
Nordseewerke Emden GmbH (sometimes abbreviated NSWE, in English: North Sea Company) was a shipbuilding company, located in the Emden harbor of the north German city of Emden.
Norse mythology is the body of myths of the North Germanic people stemming from Norse paganism and continuing after the Christianization of Scandinavia and into the Scandinavian folklore of the modern period.
Oberleutnant zur See (OLt zS or OLZS in the German Navy, Oblt.z.S. in the Kriegsmarine) is traditionally the first and highest Lieutenant grade in the German Navy.
A patrol is commonly a group of personnel, such as law enforcement officers or military personnel, that are assigned to monitor a specific geographic area.
Piney Point (also known simply as "The Point"), is an unincorporated community and census-designated place in St. Mary's County, Maryland, United States.
Point No Point Light, located in the Chesapeake Bay off the eponymous point several miles north of the mouth of the Potomac River, was constructed as part of a program to add lighted navigational aids in a thirty-mile stretch of the bay between Cove and Smith Points.
Portsmouth is a city in Rockingham County, New Hampshire, in the United States.
The Potomac River is located within the Mid-Atlantic region of the United States and flows from the Potomac Highlands into the Chesapeake Bay.
A propeller is a type of fan that transmits power by converting rotational motion into thrust.
The Royal Navy (RN) is the United Kingdom's naval warfare force.
Scotland (Alba) is a country that is part of the United Kingdom and covers the northern third of the island of Great Britain.
Ship commissioning is the act or ceremony of placing a ship in active service, and may be regarded as a particular application of the general concepts and practices of project commissioning.
A ship's company comprises all officers, non-commissioned officers and enlisted personnel aboard a naval vessel.
A shipyard (also called a dockyard) is a place where ships are built and repaired.
The Short S.25 Sunderland was a British flying boat patrol bomber, developed and constructed by Short Brothers for the Royal Air Force (RAF).
Siemens-Schuckert (or Siemens-Schuckertwerke) was a German electrical engineering company headquartered in Berlin, Erlangen and Nuremberg that was incorporated into the Siemens AG in 1966.
A skeleton crew is the minimum number of personnel needed to operate and maintain an item at its most simple operating requirements such as a ship or business, during an emergency and, at the same time, to keep vital functions operating.
Solomons, also known as Solomons Island, is an unincorporated community and census-designated place (CDP) in Calvert County, Maryland, United States.
Sonar (originally an acronym for SOund Navigation And Ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, communicate with or detect objects on or under the surface of the water, such as other vessels.
A submarine hull has two major components, the light hull and the pressure hull.
A supercharger is an air compressor that increases the pressure or density of air supplied to an internal combustion engine.
A synthetic rubber is any artificial elastomer.
The Minch (An Cuan Sgitheanach, An Cuan Sgìth, Cuan na Hearadh, An Cuan Leòdhasach), also called North Minch, is a strait in north-west Scotland, separating the north-west Highlands and the northern Inner Hebrides from Lewis and Harris in the Outer Hebrides.
A modern torpedo is a self-propelled weapon with an explosive warhead, launched above or below the water surface, propelled underwater towards a target, and designed to detonate either on contact with its target or in proximity to it.
A torpedo tube is a cylinder shaped device for launching torpedoes.
The Type IX U-boat was designed by Nazi Germany's Kriegsmarine in 1935 and 1936 as a large ocean-going submarine for sustained operations far from the home support facilities.
Type VII U-boats were the most common type of German World War II U-boat.
Type X (XB) U-boats were a special type of German submarine (U-boat).
German Type XXIII submarines were the first so-called elektroboats to become operational.
U-boat is an anglicised version of the German word U-Boot, a shortening of Unterseeboot, literally "undersea boat".
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain,Usage is mixed with some organisations, including the and preferring to use Britain as shorthand for Great Britain is a sovereign country in western Europe.
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.
The United States Naval Research Laboratory (NRL) is the corporate research laboratory for the United States Navy and the United States Marine Corps.
Washington, D.C., formally the District of Columbia and commonly referred to as Washington or D.C., is the capital of the United States of America.
Wilhelmshaven (meaning William's Harbour) is a coastal town in Lower Saxony, Germany.
World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.
The Flak 30 (Flugabwehrkanone 30) and improved Flak 38 were 20 mm anti-aircraft guns used by various German forces throughout World War II.
2018 has been designated as the third International Year of the Reef by the International Coral Reef Initiative.
2019 (MMXIX) will be a common year starting on Tuesday of the Gregorian calendar, the 2019th year of the Common Era (CE) and Anno Domini (AD) designations, the 19th year of the 3rd millennium, the 19th year of the 21st century, and the 10th and last year of the 2010s decade.
The 3.7 cm Flak 18/36/37/43 was a series of anti-aircraft cannon produced by Nazi Germany that saw widespread service in the Second World War.
The 8.8 cm SK C/35SK - Schnelladekanone (quick loading cannon); C - Construktionsjahr (year of design) was a German naval gun used in World War II.