Quarterly Progress Report Number 5, 1 January - 31 March 1971. Part I.
TEXAS UNIV AT AUSTIN APPLIED RESEARCH LABS
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This report summarizes the accomplishments under Contract N00024-70-C-1117 with the exception of the submarine sonar work. ARL has continued to assist and support NAVSHIPS by completing extensive baseline measurements on the ANSQS-23 TR-208A Serial B-8 transducer completing receiving beam pattern measurements on the same transducer successful shipboard use of the ANWQW-5 sonar test set to check transducer performance on one ANSQS-23 and two ANSQS-26 sonars and completion of the comparison testing of the electronic scanner versus the ANSQS-31 mechanical scanning switch, resulting in the first being judged acceptable. ARL personnel have continued to assist the Naval Underwater Systems Center with monitoring the development of the AUTEC Sonar Range.
- Acoustic Detection and Detectors