Some Altitude Operational Characteristics of a Prototype Iroquois Turbojet Engine, COORD. NO. AF-P-6

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Description

The evaluation of the altitude operational characteristics was part of the over-all investigation of the early developmental Iroquois engine. Engine steady-state windmilling characteristics were evaluated over a range of flight Mach numbers from 0.48 to 1.72 at altitudes of 35,000 and 50,000 feet. Engine altitude ignition limits were obtained over a range of flight Mach numbers from 0.5 to 1.5 with the standard engine ignition system and also with an oxygen boost system. A short investigation of high-speed altitude reignition following combustor blowout was conducted.

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23 p. : ill.

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Peters, Daniel J. & McAulay, John E. June 17, 1958.

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This report is part of the collection entitled: National Advisory Committee for Aeronautics Collection and one other and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 273 times . More information about this report can be viewed below.

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  • Main Title: Some Altitude Operational Characteristics of a Prototype Iroquois Turbojet Engine, COORD. NO. AF-P-6
  • Series Title: NACA Research Memorandums

Description

The evaluation of the altitude operational characteristics was part of the over-all investigation of the early developmental Iroquois engine. Engine steady-state windmilling characteristics were evaluated over a range of flight Mach numbers from 0.48 to 1.72 at altitudes of 35,000 and 50,000 feet. Engine altitude ignition limits were obtained over a range of flight Mach numbers from 0.5 to 1.5 with the standard engine ignition system and also with an oxygen boost system. A short investigation of high-speed altitude reignition following combustor blowout was conducted.

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23 p. : ill.

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  • URL: http://hdl.handle.net/2060/20090026500 External Link
  • Report No.: NACA-RM-SE58F17
  • Center for AeroSpace Information Number: 20090026500
  • Archival Resource Key: ark:/67531/metadc65540

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National Advisory Committee for Aeronautics Collection

The National Advisory Committee for Aeronautics (NACA) was a U.S. federal agency founded on March 3, 1915 to undertake, promote, and institutionalize aeronautical research. On October 1, 1958 the agency was dissolved, and its assets and personnel transferred to the newly created National Aeronautics and Space Administration (NASA).

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  • June 17, 1958

Added to The UNT Digital Library

  • Nov. 17, 2011, 5:13 p.m.

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  • July 25, 2018, 9:23 a.m.

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Peters, Daniel J. & McAulay, John E. Some Altitude Operational Characteristics of a Prototype Iroquois Turbojet Engine, COORD. NO. AF-P-6, report, June 17, 1958; (digital.library.unt.edu/ark:/67531/metadc65540/: accessed November 12, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.