Description: Report presenting an investigation to determine the high altitude performance of the J57-P-1 turbojet engine and components conducted at the NACA Lewis altitude wind tunnel. Four conditions were tested: engine operation with both the compressor bleed ports closed, with the large compressor bleed port open, with both compressor bleed ports open, and normal engine operation with the automatic control.
Date: June 15, 1954
Creator: Miller, Robert R. & Bloomer, Harry E.
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Partner: UNT Libraries Government Documents Department