Accession Number:

AD0688199

Title:

LOCKED FREQUENCY MODIFICATION OF A MARK 6(b) SOURCE.

Descriptive Note:

Technical rept.,

Corporate Author:

COLUMBIA UNIV DOBBS FERRY N Y HUDSON LABS

Personal Author(s):

Report Date:

1969-01-01

Pagination or Media Count:

90.0

Abstract:

The modifications to the A Mark 6b acoustic transducer enables 1 fixed frequency operation by means of an electronic phase lock control system, and 2 towing at depths to 350 ft by means of a self-regulating air balancing system and cable protecting towing chains and fairings. Author

Subject Categories:

  • Electrical and Electronic Equipment
  • Ammunition and Explosives
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE