Accession Number : AD0651300

Title :   AIRBORNE NOISE SURVEY OF THE U. S. COAST GUARD CUTTER CONFIDENCE (WMEC-619).

Descriptive Note : Research and development rept.,

Corporate Author : NAVY MARINE ENGINEERING LAB ANNAPOLIS MD

Personal Author(s) : Meiklejohn,Robert S. , Jr

Report Date : MAR 1967

Pagination or Media Count : 42

Abstract : Airborne noise measurements were made on a ship equipped with a combined gas turbine and diesel engine propulsion system, the U. S. Coast Guard cutter CONFIDENCE (WMEC-619). Results show the crew's mess, engine room, and control booth exceed Navy noise specifications. Recommendations for reducing the high noise levels found in these compartments are made.

Descriptors :   (*NOISE, AIRBORNE), (*NAVAL VESSELS, SPECIFICATIONS), ACOUSTIC INSULATION, SOUND TRANSMISSION, REDUCTION, MARINE PROPULSION, MARINE ENGINEERING, DIESEL ENGINES, GAS TURBINES

Subject Categories : Marine Engineering
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE