How many sonar technicians are in the Navy?
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Approximately 3,000 Sailors currently work in the Sonar Technician, Surface (STG) rating; and about 2,500 in the Sonar Technician, Submarine (STS) rating. Personnel in the Sonar Technician rating are paid allowances (BAH, BAS, etc. if eligible) and billet pay (sea pay, submarine pay, etc.
What does the G in STG stand for?
swear to God
Stg, also written as STG, is a text abbreviation that stands for “swear to God” and is used to express passionate belief or intense exasperation, as in I stg that I left my keys on the desk yesterday but now I can’t find them.
What does the G stand for in STG?
Sonar Technicians, Surface (STG) operate surface sonar and other oceanographic systems; collect, analyze, and interpret sonar and oceanographic data; operate surface ship underwater fire control systems (with associated equipment) for the solution of Anti-Submarine Warfare (ASW) problems; conduct ordnance evolutions; …
sonar technician surface
Sonar technicians are separated into two categories, STG (sonar technician surface) who are on surface ships and STS (sonar technician submarine) who operate on submarines. …
How does a submarine use sonar to detect?
The primary method of sonar detection by a submarine is listening (chapter 13) because echo ranging discloses its presence. On a war patrol a submarine maintains a listening watch. When a target is detected, the bearing is determined by the listening equipment.
Sonar is used by the Navy to detect, analyze, and locate targets of interest, so having qualified STGs to keep sonar systems and equipment in good operating condition is critical. What Sonar Technicians Do in the Navy
A Navy frogman tests new sonar equipment developed to located underwater objects. The lightweight, portable, diver-held sonar system is economically powered by standard flashlight battering. Earphones provide the diver with audio information of objects by the searching sonar beam, 5 May 1960.
What is the difference between sonar and radar?
Radar sends out electromagnetic waves, while sonar transmits acoustic waves. In both systems, waves return echoes from certain features that allow the determination of size, shape, distance, and speed of the target. Radar signals are primarily for surface and atmospheric observations, because electromagnetic waves are diminished in the water.