Author: United States. Bureau of Naval PersonnelPublisher:
ISBN:
Category : Sonar
Languages : en
Pages : 516
Book Description
Sonarman 3 & 2
Author: United States. Bureau of Naval PersonnelPublisher:
ISBN:
Category : Sonar
Languages : en
Pages : 516
Book Description
Naval Training Bulletin
Author: All Hands
Author: Naval Reservist
Author: Directives, Publications and Reports Index
Author: United States. Coast GuardPublisher:
ISBN:
Category :
Languages : en
Pages : 310
Book Description
For Crew and Country
Author: John WukovitsPublisher: Macmillan + ORM
ISBN: 1250021243
Category : History
Languages : en
Pages : 295
Book Description
The acclaimed WWII historian recounts the most dramatic naval battle of the Pacific War and the incredible sacrifice of the USS Samuel B. Roberts. On October 25, 1944, the Samuel B. Roberts, along with the other twelve vessels comprising its unit, stood between Japan’s largest battleship force ever sent to sea and MacArthur’s transports inside Leyte Gulf. Faced with the surprise appearance of more than twenty Japanese battleships, cruisers, and destroyers—including the infamous Yamato—the Samuel B. Roberts turned immediately into action with six other ships. Captain Copeland marked the occasion with one of the most poignant addresses ever given to men on the edge of battle: “Men,” he said over the intercom, “we are about to go into a fight against overwhelming odds from which survival cannot be expected.” The Samuel B. Roberts went down with guns blazing in a duel reminiscent of Davy Crockett’s Alamo defenders. The men who survived faced a horrifying three-day nightmare in the sea, where they battled a lack of food and water, scorching sun, numbing nighttime cold, and bloodthirsty sharks. In For Crew and Country, John Wukovitz vividly chronicles the Battle off Samar, one of history’s greatest clashes at sea.
Introduction to Sonar
Author: United States. Bureau of Naval PersonnelPublisher:
ISBN:
Category : Sonar
Languages : en
Pages : 178
Book Description
Fundamentals of sonar systems are presented in this book, prepared for both regular navy and naval reserve personnel who are seeking advancement in rating. An introductory description is first made of submarines and antisubmarine units. Determination of underwater targets is analyzed from the background of true and relative bearings, true and relative motion, and computation of target angles. Then, applications of both active and passive sonars are explained in connection with bathythermographs, fathometers, tape recorders, fire control techniques, internal and external communications systems, maintenance actions, test methods and equipment, and safety precautions. Basic principles of sound and temperature effects on wave propagation are also discussed. Illustrations for explanation use, information on training films and the sonar technician rating structure are also provided.
Echo
Author: Amit PinchevskiPublisher: MIT Press
ISBN: 026236882X
Category : Social Science
Languages : en
Pages : 232
Book Description
An exploration of echo not as simple repetition but as an agent of creative possibilities. In this volume in the MIT Press Essential Knowledge series, Amit Pinchevski proposes that echo is not simple repetition and the reproduction of sameness but an agent of change and a source of creation and creativity. Pinchevski views echo as a medium, connecting and mediating across and between disparate domains. He reminds us that the mythological Echo, sentenced by Juno to repeat the last words of others, found a way to make repetition expressive. So too does echo introduce variation into sameness, mediating between self and other, inside and outside, known and unknown, near and far. Echo has the potential to bring back something unexpected, either more or less than what was sent. Pinchevski distinguishes echo from the closely related but sometimes conflated reflection, reverberation, and resonance; considers echolalia as an active, reactive, and creative vocalic force, the launching pad of speech; and explores echo as a rhetorical device, steering between appropriation and response while always maintaining relation. He examines the trope of echo chamber and both destructive and constructive echoing; describes various echo techniques and how echo can serve practical purposes from echolocation in bats and submarines to architecture and sound recording; explores echo as a link to the past, both literally and metaphorically; and considers echo as medium using Marshall McLuhan’s tetrad.
The Sonarman's War
Author: H.G. JonesPublisher: McFarland
ISBN: 0786460032
Category : History
Languages : en
Pages : 261
Book Description
This memoir is an intimate and sometimes irreverent account of one man's coming of age during World War II. Born a North Carolina farmboy, Jones served as a U.S. Navy sonarman aboard a wooden submarine chaser operating from Africa and Sicily during the Allied invasions at Anzio and Southern France. He also served as sonarman and yeoman on two fleet mine sweepers in the Okinawa, Formosa and China operations. This memoir is drawn not only from memory, but from the author's surviving diaries from the conflicts, daily logs of the three ships upon which he served, and the secret reports of military commanders and other official records.
Manual of Navy Enlisted Manpower and Personnel Classifications and Occupational Standards
Author: United States. Bureau of Naval PersonnelPublisher:
ISBN:
Category : United States
Languages : en
Pages : 108
Book Description