Preliminary Data on the Effects of Inlet Pressure Distortions on the J57-P-1 Turbojet Engine Metadata

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  • Main Title Preliminary Data on the Effects of Inlet Pressure Distortions on the J57-P-1 Turbojet Engine
  • Series Title NACA Research Memorandums


  • Author: Wallner, Lewis E.
    Creator Type: Personal
  • Author: Lubick, Robert J.
    Creator Type: Personal
  • Author: Einstein, Thomas H.
    Creator Type: Personal


  • Originator: Lewis Flight Propulsion Laboratory
    Contributor Type: Organization
    Contributor Info: NASA Lewis Research Center


  • Creation: 1954-12-03


  • English


  • Content Description: "An investigation to determine the steady-state and surge characteristics of the J57-P-1 two-spool turbojet engine with various inlet air-flow distortions was conducted in the altitude wind tunnel at the NACA Lewis laboratory. Along with a uniform inlet total-pressure distribution, one circumferential and three radial pressure distortions were investigated. Data were obtained over a complete range of compressor speeds both with and without intercompressor air bleed at a flight Mach number of 0.8 and at altitudes of 35,000 and 50,000 feet" (p. 1).
  • Physical Description: 34 p. : ill.


  • Keyword: J57-P-1
  • Keyword: aircraft engines
  • Keyword: aircraft compressors


  • Name: National Advisory Committee for Aeronautics Collection
    Code: NACA
  • Name: Technical Report Archive and Image Library
    Code: TRAIL


  • Name: UNT Libraries Government Documents Department
    Code: UNTGD


  • Rights Access: public
  • Rights License: pd
  • Rights Statement: No Copyright, Unclassified, Unlimited, Publicly available

Resource Type

  • Report


  • Text


  • URL:
  • Report No.: NACA-RM-SE54K19
  • Center for AeroSpace Information Number: 20090021949
  • Archival Resource Key: ark:/67531/metadc65217