Accession Number : AD0759212

Title :   Results of Noise Surveys of Seventeen General Aviation Type Aircraft.

Descriptive Note : Final rept.,

Corporate Author : HYDROSPACE-CHALLENGER INC ROCKVILLE MD

Personal Author(s) : Gray,Damon C.

Report Date : DEC 1972

Pagination or Media Count : 75

Abstract : Noise levels, in terms of EPNL, PNL, dBA and DBD are presented for both jet and propeller-driven general aviation type aircraft. The noise levels were derived from measurements taken by the FAA and NASA/LRC at the National Aviation Facilities Experimental Center (NAFWC, Atlantic City, New Jersey, during June through September 1972. Levels derived from actual take-off and constant altitude fly-bys are presented wherever possible. (Author)

Descriptors :   (*AIRCRAFT NOISE, STATISTICAL DATA), (*CIVIL AVIATION, AIRCRAFT NOISE), PROPELLER NOISE, ENGINE NOISE, TAKEOFF, APPROACH, DATA PROCESSING

Subject Categories : Commercial and General Aviation
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE