Accession Number : AD0133902


Title :   RECOMMENDATIONS FOR THE IMPROVEMENT OF SONAR TARGET CLASSIFICATION IN THE FLEET


Descriptive Note : Technical rept.


Corporate Author : HUMAN FACTORS RESEARCH INC LOS ANGELES CA


Personal Author(s) : MACKIE, ROBERT R.


Report Date : JUN 1957


Pagination or Media Count : 10


Descriptors :   *SONAR TARGETS, CLASSIFICATION, MILITARY TRAINING, PLAN POSITION INDICATORS, SONAR PERSONNEL, TARGET RECOGNITION, TEST METHODS.


Subject Categories : HUMANITIES AND HISTORY
      ACOUSTIC DETECTION AND DETECTORS


Distribution Statement : APPROVED FOR PUBLIC RELEASE