A STUDY OF TURBOFAN-ENGINE COMPRESSOR-NOISE-SUPPRESSION TECHNIQUES

TURBOFAN ENGINES treatments applicable to operational jet transports have been studied. The treatments are intended to be used to suppress compressor noise, especially during the landing approach. Studies were limited to the P&WA JT3D turbofan engine series as installed on the Douglas DC-8 airplane; however, the principles developed are applicable to other installations as well.

  • Supplemental Notes:
    • McDonnell Douglas Corp
  • Corporate Authors:

    National Aeronautics and Space Administration

    400 Maryland Avenue, SW
    Washington, DC  USA  20546
  • Publication Date: 1968-6

Subject/Index Terms

Filing Info

  • Accession Number: 00073375
  • Record Type: Publication
  • Source Agency: FLIGHT TRANSPORTATION LABORATORY, MIT DEPT. OF AERONAUTICS AND ASTRONAUTICS
  • Report/Paper Numbers: CR-1056
  • Files: TRIS
  • Created Date: Sep 5 1974 12:00AM