

Triangulation-listening-ranging equipment Receiver sensitivity and background noiseĬonventional superheterodyne sonar receiving system SOUND RECEPTION AND DETECTION BY LISTENING

Summary of conditions for temperature gradientsģ. Navy Training Publications Center for the Bureau of Naval Personnel.Ĭharacteristics of sound in an ideal medium This publication has been prepared by the U. Used as primary reference sources for Naval Sonar. Of Underwater Sound, and various sonar manufacturers' instruction books were The summary technical report of Division 6, NDRC, volume 7, Principles Upon to learn the details of installation, operation, and maintenance of sonar Naval Sonar will serve as background information for officer personnel and advanced enlisted ratings who may be called This book has been to present a general over-all view of underwater sound Naval Sonar was prepared primarily as a text for a correspondence courseįor use in training Naval Reserve electronics officers. Please report any typos, or particularly annoying layout issues with the Mail Feedback Form for correction. This process creates errors that are compounded while encoding for the Web. This text was captured by optical character recognition. In addition to errors we have attempted to preserve from the original The text to move, but the text will remain roughly where it is in the original In this online version of the manual we haveĪttempted to keep the flavor of the original layout while taking advantage At the end, there are chapters that describe the most successful systems with very little math. The farther into the manual you go the less theory and the more practical systems are described. If you are not familiar with the math, please do not be discouraged, instead try skipping what you do not understand and move on. This manual has a bit more math and theory than many of the operator manuals we have presented on this web site. It describes the peak of WW II US sonar technology with a hint of the comming Cold War innovations. Naval Sonar, NAVPERS 10884, 1953 was created a few years after WW II and incorporates the major invovations of WW II.
