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112
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110
UNT Libraries Government Documents Department
72
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51
Abilene Public Library
16
Chisholm Trail Museum and Horizon Hill
16
LeTourneau University Margaret Estes Library
12
Sterling Municipal Library
11
Johnson County Historical Collective
10
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Texas Digital Newspaper Program
255
Tocker Foundation Grant
127
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111
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110
KXAS-NBC 5 News Collection
48
Technical Report Archive and Image Library
48
The Oklahoma City Times
44
Abilene Library Consortium
29
Office of Scientific & Technical Information Technical Reports
23
National Advisory Committee for Aeronautics Collection
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634 Matching Results
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Timpson Weekly Times (Timpson, Tex.), Vol. 67, No. 7, Ed. 1 Friday, February 15, 1952
Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date:
February 15, 1952
Creator:
Molloy, T. J.
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 220, Ed. 1 Monday, September 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
September 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 142, Ed. 1 Sunday, June 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
June 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 116, Ed. 1 Thursday, May 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
May 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
Anvil Herald (Hondo, Tex.), Vol. 67, No. 08, Ed. 1 Friday, August 15, 1952
Weekly newspaper from Hondo, Texas that includes local, state, and national news along with extensive advertising.
Date:
August 15, 1952
Creator:
Schott, Joe L.
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 39, Ed. 1 Friday, February 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
February 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 246, Ed. 1 Wednesday, October 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
October 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 297, Ed. 1 Monday, December 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
December 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 194, Ed. 1 Friday, August 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
August 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 12, Ed. 1 Tuesday, January 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
January 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 54, No. 90, Ed. 1 Tuesday, April 15, 1952
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
April 15, 1952
Creator:
Frailey, F. W. & Woosley, Joe
Object Type:
Newspaper
System:
The Portal to Texas History
Analytical research applied research unit, quarterly progress report, April--June 1952
This quarterly report details activities in analytical research by the Applied Research Unit of the Nucleonics Division during the months of April, May, and June 1952.
Date:
August 15, 1952
Creator:
Bushey, A.H.
Object Type:
Report
System:
The UNT Digital Library
The Cotulla Record (Cotulla, Tex.), Vol. 55, No. 24, Ed. 1 Friday, August 15, 1952
Weekly newspaper from Cotulla, Texas that includes local, state, and national news along with advertising.
Date:
August 15, 1952
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
A Transonic Wind-Tunnel Investigation of the Aerodynamic Characteristics of Three 4-Percent-Thick Wings of Sweepback Angles 10.8 Degrees, 35 Degrees, and 47 Degrees, Aspect Ratio 3.5, and Taper Ratio 0.2 in Combination With a Body
Report presenting an investigation in the transonic tunnel on the effect of sweepback angle on the wing-body characteristics at a range of Mach numbers. Results regarding lift characteristics, drag characteristics, and pitching-moment characteristics are provided.
Date:
July 15, 1952
Creator:
Bielat, Ralph P.
Object Type:
Report
System:
The UNT Digital Library
Flow Separation From Rods Ahead of Blunt Noses at Mach Number 2.72
"An experimental investigation in the Langley Gas Dynamics Laboratory has been made of the flow separation from slender rods mounted to extend forward along the axes of symmetry of blunt-nosed bodies. The mechanism of the separation and its governing criteria are discussed. Drag data at a Mach number of 2.72 for various rod lengths and nose radii at an angle of attack of zero degrees are presented. It was found that the drag coefficients of blunt noses could be appreciably reduced by the use of protruding rods. Criteria for rod length which gives lowest drag are given" (p. 1).
Date:
July 15, 1952
Creator:
Jones, Jim J.
Object Type:
Report
System:
The UNT Digital Library
Preliminary Results of Horizontal-Tail Load Measurements of the Bell X-5 Research Airplane
Report presenting the horizontal-tail load measurements obtained during testing of the Bell X-5 airplane at the NACA High-Speed Flight Research Station. Measurements were taken at a range of Mach numbers and from sweep angles of 20 degrees to 59 degrees.
Date:
August 15, 1952
Creator:
Rogers, John T. & Dunn, Angel H.
Object Type:
Report
System:
The UNT Digital Library
Comparison of calculated and experimental temperatures of water-cooled turbine blades
Report presenting analytical methods to calculate average and local turbine-blade temperatures. The temperatures were compared with experimental data obtained in a forced-convection, water-cooled aluminum turbine over a range of turbine-inlet-gas temperatures and coolant-mass velocities. Results regarding comparison of calculated and experimental aluminum turbine blade temperatures, comparison of calculated and experimental stationary-blade temperatures, stationary water-cooled blade operating data, and turbine operating data are provided.
Date:
July 15, 1952
Creator:
Schum, Eugene F.; Freche, John C. & Stelpflug, William J.
Object Type:
Report
System:
The UNT Digital Library
An Investigation at Subsonic Speeds of the Rolling Effectiveness of a Small Perforated Spoiler on a Wing Having 45 Degrees of Sweepback
Memorandum presenting an investigation of the rolling effectiveness of a partial-span, perforated spoiler on a wing with 45 degrees of sweepback at Mach numbers from 0.25 to 0.96. The effects of the spoiler on the lift, drag, and pitching moment were also determined. Results regarding Reynolds number, Mach number, and predicted rate of roll are provided.
Date:
September 15, 1952
Creator:
Bandettini, Angelo
Object Type:
Report
System:
The UNT Digital Library
The effect of various aerodynamic balances on the low-speed lateral-control and hinge-moment characteristics of a 0.20-chord partial-span outboard aileron on a wing with leading edge swept back 51.3 degrees
Report presenting a wind-tunnel investigation at low speeds to determine the lateral-control and hinge-moment characteristics of a 20-percent-chord, unsealed, partial-span outboard aileron equipped with an overhang, a paddle, or a spoiler balance on a tapered 51.3 degree sweptback semispan wing model with an aspect ratio of 3.05. The aileron effectiveness was not greatly affected by the overhang or paddle balance, but the spoiler balance increased the effectiveness obtained with the plain flap.
Date:
September 15, 1952
Creator:
Hammond, Alexander D.
Object Type:
Report
System:
The UNT Digital Library
The longitudinal characteristics at Mach numbers up to 0.92 of a cambered and twisted wing having 40 degrees of sweepback and an aspect ratio of 10
Report presenting an investigation of a sweptback wing in combination with a fuselage of a type considered suitable for long-range, high-speed airplanes in the 12-foot pressure wind tunnel. The investigations included tests of the wing alone, the wing-fuselage combination, and the effects of fences.
Date:
September 15, 1952
Creator:
Edwards, George G.; Tinling, Bruce E. & Ackerman, Arthur C.
Object Type:
Report
System:
The UNT Digital Library
A Preliminary Low-Speed Wind-Tunnel Investigation of a Thin Delta Wing Equipped With a Double and a Single Slotted Flap
Report presenting a low-speed wind-tunnel investigation to determine the high-lift characteristics of a thin delta wing equipped with a single and double slotted trailing edge flap. Results regarding the lift, drag, and pitching-moment characteristics of the plain wing and various flap configurations are provided. The maximum lift coefficient of the model could be increased from 1.45 for the plain wing to 1.86 when the double slotted flap was deflected to 50 degrees.
Date:
January 15, 1952
Creator:
MacLeod, Richard G.
Object Type:
Report
System:
The UNT Digital Library
Investigation of Drag and Pressure Recovery of a Scoop Inlet in the Transonic Speed Range
"The drag and pressure recovery of a scoop-inlet model have been investigated at transonic speeds by the free-fall testing technique over a Mach number range from about 0.8 to 1.12. Tests were conducted at zero angle of attack, using both rounded and sharp lips at mass-flow ratios from about 0.6 to 0.9. The results indicate that the Mach number of drag divergence of the scoop-inlet model was about the same as that of the basic model without inlets which was tested previously" (p. 1).
Date:
December 15, 1952
Creator:
Selna, James; Bright, Loren G. & Schlaff, Bernard A.
Object Type:
Report
System:
The UNT Digital Library
Correlation of predicted and experimental lateral oscillation characteristics for several airplanes
Report presenting an investigation of the accuracy of a currently used method for predicting the dynamic lateral oscillatory characteristics of airplanes. The study involved the comparison of controls-fixed flight-test data from several current fighter-type jet airplanes with the calculated values of period and damping for the airplanes.
Date:
December 15, 1952
Creator:
Heinle, Donovan R. & McNeill, Walter E.
Object Type:
Report
System:
The UNT Digital Library
Effect of Fuselage Interference on the Damping in Roll of Delta Wings of Aspect Ratio 4 in the Mach Number Range Between 0.6 and 1.6 as Determined With Rocket Propelled Vehicles
Report discussing an investigation using rocket-propelled vehicles in free flight to determine the effect of fuselage-diameter - wing-span ratio on the damping-in-roll characteristics of delta wings at a range of Mach numbers. The damping-in-roll derivative was found to decrease when the fuselage-diameter - wing-span ratio was increased. The experimental results are compared to calculated values.
Date:
July 15, 1952
Creator:
Bland, William M., Jr.
Object Type:
Report
System:
The UNT Digital Library