Accession Number:

AD0829991

Title:

C-5A. FINAL EXTERIOR AND INTERIOR NOISE ANALYSIS,

Descriptive Note:

Corporate Author:

LOCKHEED-GEORGIA CO MARIETTA

Personal Author(s):

• Ives, Tony R.
• Vogel, James W.
• Swift, Guy

Report Date:

1968-02-15

Pagination or Media Count:

132.0

Abstract:

This report contains descriptions of the methods employed and the results obtained for the final analysis of the C-5A external and internal noise environment. The external acoustic environment has been predicted for takeoff, maximum continuous power, and several cruise conditions. Airport and community noise have been predicted for takeoff, approach, and ground operations. The internal acoustic environment has been evaluated for takeoff, maximum continuous power, and several cruise conditions. The soundproofing configuration has been described. Author

Descriptors:

• *JET AIRCRAFT NOISE
• *JET TRANSPORT AIRCRAFT
• JET ENGINE NOISE
• ACOUSTICS
• TAKEOFF
• LEVEL FLIGHT
• APPROACH
• MAINTENANCE
• TURBOFAN ENGINES
• CLIMBING
• DESCENT
• AIRCRAFT LANDINGS
• URBAN AREAS
• BACKGROUND
• NOISE
• AIRPORTS
• TERMINAL FLIGHT FACILITIES
• ACOUSTIC INSULATION
• AIRCRAFT CABINS
• AIRFRAMES
• COCKPITS
• FUSELAGES

Subject Categories:

• Transport Aircraft
• Acoustics
• Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE