Submarine Sonar
Friday, October 17, 2014 4:00 p.m. ETC 2.136 Dr. F. Michael Pestorius Applied Research Laboratories The University of Texas at Austin http://www.arlut.utexas.edu Modern submarines use sonar almost exclusively for ship navigation, obstacle avoidance, contact detection and warfare missions. Rudimentary sonars were first developed in World War I and they reached fairly high levels of sophistication…