Resource Type
Collection
Technical Report Archive and Image Library
106
National Advisory Committee for Aeronautics Collection
48
Texas Attorney General Opinions
31
TRAIL Microcard Collection
29
Office of Scientific & Technical Information Technical Reports
27
Government Documents A to Z Digitization Project
3
Texas State Publications
1
Serial/Series Title
Country
168 Matching Results
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Aerodynamic characteristics at Mach number 4.04 of a rectangular wing of aspect ratio 1.33 having a 6-percent-thick circular-arc profile and a 30-percent-chord full-span trailing-edge flap
From Introduction: "The present report gives results at a Mach number of 4.04 of the part of the program concerned with flap controls at Mach numbers from 1.62 to 6.9."
Date:
May 29, 1953
Creator:
Dunning, Robert W. & Ulmann, Edward F.
Object Type:
Report
System:
The UNT Digital Library
Altitude investigation of XJ34-WE-32 engine performance without electronic control
From Introduction: "As a part of the comprehensive investigation of the XJ34-WE-32 engine conducted in the NACA Lewis altitude wind tunnel, the over-all-performance was determined over a range of altitudes and flight Mach numbers. Other phases of the investigation are reported in reference 1. The results are given in tables and also in graphical form to show the trends of engine performance associated with changes of altitude, flight Mach number, and exhaust-nozzle area."
Date:
May 29, 1953
Creator:
Bloomer, Harry E.; Walker, William J. & Pantages, George L.
Object Type:
Report
System:
The UNT Digital Library
Altitude Performance Investigation of Two Single-Annular Type Combustors and the Prototype J40-WE-8 Turbojet Engine Combustor With Various Combustor-Inlet Air Pressure Profiles
Report presenting data obtained three single annular-type combustors with different combustor inlet-air pressure profiles over a range of engine speeds. Results regarding effect of changing combustor inlet-air pressure profile and hole geometry on combustor performance, performance of the prototype J40-WE-8 turbojet engine combustor, correlation of combustion efficiency with engine fuel-air ratio and combustion parameter, and comparison of several combustors from different turbojet engines are provided.
Date:
May 29, 1953
Creator:
Sobolewski, Adam E.; Miller, Robert R. & McAulay, John E.
Object Type:
Report
System:
The UNT Digital Library
Effects of High Degrees of Biaxial Stretch Forming on Crazing and Other Properties of Acrylic Plastic Glazing
Memorandum presenting an investigation of the effects of higher degrees of forming in biaxial stretch-forming of polymethyl methacrylate to about 50-percent strain. Sheets of commercial cast polymethyl methacrylate were hot-stretched approximately 100 and 150 percent, respectively, and tests were conducted on this material and on unstretched cotton material. Results regarding the standard tensile tests, stress-solvent crazing, surface abrasion tests, and x-ray diffraction patterns are provided.
Date:
May 29, 1953
Creator:
Wolock, I.; Axilrod, B. M. & Sherman, M. A.
Object Type:
Report
System:
The UNT Digital Library
Experimental investigation of the effects of plan-form taper on the aerodynamic characteristics of symmetrical unswept wings of varying aspect ratio
Report presenting an investigation to determine the effects of plan-form taper on the aerodynamic characteristics of a series of symmetrical, unswept wings with thicknesses of 8-percent chord. The wings were tested with four different bodies of revolution over a range of Mach numbers. Results regarding the lift, drag, pitching-moment, lift-curve slope, lift-drag ratio, and pitching-moment curve are provided.
Date:
May 29, 1953
Creator:
Allen, Edwin C.
Object Type:
Report
System:
The UNT Digital Library
Preliminary investigation of the effect of fences and balancing tabs on the hinge-moment characteristics of a tip control on a 60 degree delta wing at Mach number 1.61
Report presenting an investigation at Mach number 1.61 of the effects of chordwise fences and attached tabs on the hinge-moment characteristics of a half-delta tip control mounted on a 60 degree delta wing. Testing occurred over a range of angles of attack and control deflection. Results indicated that, in general, the effect of fences was to improve the linearity of hinge-moment curves and increase the negative values of slope parameters of hinge moment against control deflection and angle of attack.
Date:
May 29, 1953
Creator:
Czarnecki, K. R. & Lord, Douglas R.
Object Type:
Report
System:
The UNT Digital Library
Texas Attorney General Opinion: S-47
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Ben Shepperd, regarding a legal question submitted for clarification: Application of Article 1111d, V.P.C., as amended, the chain store tax, upon concession stands within carnivals.
Date:
May 29, 1953
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: S-48
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Ben Shepperd, regarding a legal question submitted for clarification: Application of occupation tax levied by virtue of Section 7 of Article 7047, V.C.S., upon livestock clearing houses and those persons utilizing the clearing house services.
Date:
May 29, 1953
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Wind-Tunnel Investigation at High Subsonic Speeds of a Spoiler-Slot Deflector Combination on an NACA 65A006 Wing With Quarter-Chord Line Swept Back 32.6 Degrees
Report presenting an investigation in the high-speed tunnel for a range of Mach numbers to determine the lateral control characteristics of a wing-fuselage combination with the wing quarter-chord line swept back 32.6 degrees, an aspect ratio of 4, a taper ratio of 0.6, and an NACA 65A006 section. Results regarding yawing-moment characteristics, spoiler-slot-deflector testing, and rolling-moment coefficient are provided.
Date:
May 29, 1953
Creator:
Vogler, Raymond D.
Object Type:
Report
System:
The UNT Digital Library
Creep Strength of Uranium Alloys at 1500 and 1800 F
Abstract:"The creep resistance of various uranium binary alloys was investigated at 1500 and 1800 F in vacuum. Tests were made on alloys of uranium with beryllium, columbium, molybdenum, tantalum, titanium, and zirconium and on molybdenum-UO2 composites. Of the alloys examined, those of the uranium-molybdenum system exhibited the best creep resistance. At 1500 F, creep rates of about 0.005%/hr were produced in uranium-molybdenum alloys by a stress of 2500 psi and, at 1800 F, similar creep rates were obtained in composites of 90 wt % molybdenum-10 wt % UO2 by a stress of 12,000 psi."
Date:
May 28, 1953
Creator:
Saller, Henry A.; Stacy, J. T.; Eddy, N. S. & Klebanow, H. L.
Object Type:
Report
System:
The UNT Digital Library
Creep Strength of Uranium Alloys at 1500 and 1800 F
None
Date:
May 28, 1953
Creator:
Saller, H. A.; Stacy, J. T.; Eddy, N. S. & Klebanow, H. L.
Object Type:
Report
System:
The UNT Digital Library
Explosions Involving Pickling of Zirconium and Uranium Alloys
None
Date:
May 28, 1953
Creator:
Hurford, W. J.
Object Type:
Report
System:
The UNT Digital Library
Free-Fall Measurements of the Effects of Wing-Body Interference on the Transonic Drag Characteristics of Swept-Wing-Slender-Body Configurations
Report presenting the results of testing of bodies and wing-body combinations by the free-fall method in order to provide information about drag characteristics of airplanes and their component parts at transonic speeds. Two models with a fineness-ratio-12 body of revolution with 45 degree sweptback wings located at different positions were dropped and equipped with improved drag measuring instrumentation and pressure measuring orifices on the portion of the body expected to be influenced by the presence of the wing. Results regarding pressure data and drag data are provided.
Date:
May 28, 1953
Creator:
Kurbjun, Max C. & Thompson, Jim Rogers
Object Type:
Report
System:
The UNT Digital Library
A Hanford Works Vacuum System
The remodeling, fabrication, and instrumentation of a high vacuum system are described. The faults encountered with the old system and their solution are outlined. Tests were made on diffusion pump oils and on the reduction of pump oil back diffusion. The measurement of high vacuum pressures by a cold cathode ionization gage at various points on a vacuum system are discussed.
Date:
May 28, 1953
Creator:
Holdreth, N. T.
Object Type:
Report
System:
The UNT Digital Library
Permissible limits for reactor cooling water assimilated by humans
A permissible limit for the release of waste cooling water from the Hanford reactors into the Columbia River must be determined not only from the effect on humans of assimilation of the radioactive isotopes in the water, but also from the effects of temperature, submersion dose, and metabolism of radioisotopes on fish and other aquatic life in the river, and of concentration in plants of the radioisotopes in irrigation water from the river, with eventual consequences to humans. This report derives permissible limits for human assimilation. 10 refs., 4 tabs.
Date:
May 28, 1953
Creator:
Clukey, H. V.
Object Type:
Report
System:
The UNT Digital Library
Remarks on Reactivity Control in Light Water Moderated Reactors
Report discussing the effects of thermal diffusion length and certain details in the design of light water moderated reactors and their effect on reactivity.
Date:
May 28, 1953
Creator:
Stoker, R. L.
Object Type:
Report
System:
The UNT Digital Library
Revised Z Tables of the Rach Coefficients
From introduction: "54 tables are given of the Z coefficients."
Date:
May 28, 1953
Creator:
Biedenharn, L. C.
Object Type:
Report
System:
The UNT Digital Library
Some Measurements of the Buffet Region of a Swept-Wing Research Airplane During Flight to Supersonic Mach Numbers
Report presenting measurements of the intensity of buffeting experienced by the Douglas D-558-II research airplane at a range of Mach numbers. Buffeting was encountered at both subsonic and supersonic Mach numbers and the intensity of the buffeting varied with Mach number and airplane normal-force coefficient.
Date:
May 28, 1953
Creator:
Baker, Thomas F.
Object Type:
Report
System:
The UNT Digital Library
Texas Attorney General Opinion: MS-44
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Ben Shepperd, regarding a legal question submitted for clarification; The validity of the submitted road machinery contracts entered into by the Commissioners' Court of Lynn County.
Date:
May 28, 1953
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: MS-45
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Ben Shepperd, regarding a legal question submitted for clarification; Validity of House Bill 361, an act exempting the San Antonio Conversation Society from taxation.
Date:
May 28, 1953
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: MS-46
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Ben Shepperd, regarding a legal question submitted for clarification;The Validity of House Bill 322, an act repealing the tax on terminal companies under Article 7072,R.C.S.
Date:
May 28, 1953
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: MS-47
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Ben Shepperd, regarding a legal question submitted for clarification;Constitutionality of House Bill 889.
Date:
May 28, 1953
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: MS-48
Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Ben Shepperd, regarding a legal question submitted for clarification;The Effect House Bill 321 amending Article 7063,V.C.S upon taxes levied on sleeping palace and dining car companies.
Date:
May 28, 1953
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History
Texas Attorney General Opinion: S-46
Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, John Ben Shepperd, regarding a legal question submitted for clarification: Authority of the Commissioners' Court to spend county funds to hard-surface a piece of land owned by the city of Victoria adjacent to the county courthouse to provide parking space for city and county officials.
Date:
May 28, 1953
Creator:
Texas. Attorney-General's Office.
Object Type:
Text
System:
The Portal to Texas History