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Navy Radio Compass Station, circa 1925. Initially created in 1920 as the Navy Radio Compass Station, it was renamed in 1940 as the Navy Direction Finder Station when a permanent direction finding station was established. [7] In 1943, thirty WAVES were stationed there, culminating in 1945 with a total of 112 WAVES; [8] there they engaged in SIGINT.
Operation Sunshine was a scientific expedition conducted by the United States Navy in the summer of 1958. A crew of just over 100 sailors piloted USS Nautilus (SSN-571) under the North Pole. Nautilus was chosen for the mission because her nuclear reactor allowed her to remain submerged longer than a conventional submarine.
A bearing compass is a magnetic compass mounted in such a way that it allows the taking of bearings of objects by aligning them with the lubber line of the bearing compass. [79] A surveyor's compass is a specialized compass made to accurately measure heading of landmarks and measure horizontal angles to help with map making.
The Admiralty Compass Observatory was a department of the British Royal Navy. It was established in 1842 to provide the Royal Navy with services for the design, development, inspection, testing and repair of compasses and certain other instruments. It subsequently undertook requirements for the other services as appropriate.
United States Naval Training Center Bainbridge (USNTC Bainbridge) was the U.S. Navy Training Center at Port Deposit, Maryland, on the bluffs of the northeast bank of the Susquehanna River. It was active from 1942 to 1976 under the Commander of the Fifth Naval District , based in Norfolk, Virginia .
The nautical star is an informal signifier indicating membership in the United States Coast Guard, United States Navy, or United States Marine Corps. The symbol recalls both the five-pointed star of the US national flag and the color pattern of the compass rose found on many nautical charts. Insignia including nautical stars:
32-point compass rose. The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography.A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each separated by 90 degrees, and secondarily divided by four ordinal (intercardinal) directions—northeast, southeast, southwest, and ...
Acquired by the Navy 29 March 1956 and commissioned 3 December 1956. Compass Island was one of two ships, the other being USS Observation Island, converted and classified as navigational research test vessels under the Polaris Missile system budget. Compass Island's conversion was at an estimated cost of $19,600,000. [1]