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:

1972-12-01

Pagination or Media Count:

75.0

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 NASALRC 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