Accession Number : AD0288524

Title :   MUFFLING THE NOISE OF TESTING STATIONS OF AIRCRAFT-ENGINE FACTORIES

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : RAZUMOV,I.K.

Report Date : 16 OCT 1962

Pagination or Media Count : 1

Abstract : The combatting of noises at the testing stations of aircraft-engine factories is carried on by the method of collective protection against noise, and is accomplished in two ways: muffling the noise emitted from the intake and exhaust channels and sound insulation against the noises penetrating through the partitions of the test cabinets. (Author)

Descriptors :   *AIRPLANE ENGINE NOISE, *TEST FACILITIES, ATTENUATION, DAMPING, JET ENGINE NOISE, TRANSLATIONS

Distribution Statement : APPROVED FOR PUBLIC RELEASE