First Article Noise Survey of the A/F32T-9 Large Turbo Fan Engine Enclosed Noise Suppressor System, Far-Field Noise, McConnell AFB, Kansas.

Abstract

This report presents the results of noise measurements made on the A/F32T-9 Large Turbo Fan Engine, Enclosed Noise Suppressor System, during First Article Tests at McConnell AFB KS. Noise measurements obtained at 100 meters distance are summarized for the following engines: the J57-59W, TF33-P3, TF30-P7, F100, TF41-A1, J85-5, F101-GE-102, and the F109-CF-100. Keywords: Turbofan engines; Jet engine noise suppressor; Acoustic measurement; Engine test cells; Engine test cells; T-9 noise suppressor systems.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1987
Accession Number
ADA182475

Entities

People

  • Terry M. Fairman

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies
  • Space

DTIC Thesaurus Topics

  • Acoustic Measurement
  • Acquisition
  • Air Cooled
  • Air Force Facilities
  • Aircrafts
  • Artificial Intelligence
  • Biomedical Research
  • Data Acquisition
  • Engine Noise
  • Environment
  • Insensitive Explosives
  • Jet Engine Noise
  • Jet Engines
  • Maintenance Personnel
  • Measurement
  • Recording Systems
  • Sound Pressure

Fields of Study

  • Engineering
  • Physics

Readers

  • Acoustics.
  • Aerospace Engineering
  • Environmental Impact Assessment (EIA) of Proposed Air Force Base Actions.

Technology Areas

  • Biotechnology