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Supplementary Free-Spinning-Tunnel Investigation of a 1/20-Scale Model of the McDonnell F2H-3 Airplane With External Stores Installed
Memorandum presenting a supplementary investigation in the 20-foot free-spinning tunnel to determine the effect of external stores and lateral center-of-gravity displacement on the spin and spin-recovery characteristics of a scale model of the McDonnell F2H-3 airplane. Results regarding wing-tip tanks and experimental aerodynamic shapes are provided.
Date:
June 9, 1952
Creator:
Wilson, Jack H.
System:
The UNT Digital Library
Altitude performance investigation of single- and double-annular turbojet-engine combustors with various size fuel nozzles
From Introduction: "The purpose of the investigation conducted at the NACA Lewis laboratory and reported herein was to determine the improvements possible in full-scale turbojet-engine performance when a single-annular combustor with slotted air-inlet orifices was used."
Date:
June 9, 1952
Creator:
Harp, James L., Jr. & Vincent, Kenneth R.
System:
The UNT Digital Library
Performance of the Components of the XJ34-WE-32 Turbojet Engine Over a Range of Engine and Flight Conditions
Performance of the compressor, combustor, and turbine operating as integral parts of the XJ34-WE-32 turbojet engine was determined in the Lewis altitude wind tunnel over a range of altitudes from 5000 to 55,000 feet and flight Mach numbers from 0.28 to 1.05. Data were obtained for each of four exhaust-nozzle areas and are presented in graphical and tabular form.
Date:
June 9, 1952
Creator:
McAulay, John E.; Sobolewski, Adam E. & Smith, Ivan D.
System:
The UNT Digital Library
Supplementary Free-Spinning-Tunnel Investigation of a 1/20-Scale Model of the McDonnell F2H-3 Airplane with External Stores Installed: TED No. NACA DE 2393
Memorandum presenting a supplementary investigation conducted in the 20-foot free-spinning tunnel to determine the effect of external stores and lateral center-of-gravity displacement upon the spin and spin-recovery characteristics of a 1/20-scale model of the McDonnell F2H-3 airplane. Results regarding the tests with wing-tip tanks installed and with the experimental aerodynamic shape installed are provided.
Date:
June 9, 1952
Creator:
Wilson, Jack H.
System:
The UNT Digital Library
Location of Orbital Axis in Table-Top Stellarator
This report discusses what effects the shift of an orbital axis relative to the center of the table-top stellarator tube as well as the magnitude of these effects.
Date:
June 9, 1952
Creator:
Spitzer, Lyman, Jr.
System:
The UNT Digital Library
Recovery of Uranium by Ion Exchange or by Uranous Phosphate Precipitation from Sulfuric Acid Leach Solutions Produced from Australian Davidite Ore Concentrates
Uranium ore from Radium Hill, South Australia was leached with hot sulfuric acid solutions and the uranium recovered from solution by uranous phosphate precipitation or by use of anion exchange resins.
Date:
June 9, 1952
Creator:
George, D'Arcy R.
System:
The UNT Digital Library