5,372 Matching Results

Search Results

Results: 1 - 24 next
open access

Effects of Overpressures in Group Shelters on Animals and Dummies

Description: S>Relative biological hazards of blast were studied in two types of communal air-raid shelters during Shots 1 and 8. Dogs, restrained within the shelters during detonation, were studied pathologically and clinically for blast injuries. Two anthropometric dummies were test objects for displacement studies utilizing high-speed photography. Physical data included pressure vs time and air-drag determinations. During Shot 1, animals sustained marked blast damages (hemorrhages in lungs and abdominal … more
Date: September 1, 1953
Creator: Roberts, J. E.; White, C. S. & Chiffelle, T. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Investigations toward simplification of missile control systems

Description: Paper presenting three ideas regarding potential simplifications of missile-control systems in order to make them more reliable without sacrificing system performance. The three methods presented include an autorotating-vane spoiler, a bellows flap, and free controls. All are based on modified airplane control systems.
Date: November 12, 1953
Creator: Curfman, Howard J., Jr.; Strass, H. Kurt & Crane, Harold L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Comparison of the performance of a helicopter-type ram-jet engine under various centrifugal loadings

Description: Report presenting an investigation of an 18-foot-radius helicopter rotor powered by tip-mounted ramjet engines in the helicopter test tower. The engine performance is compared with the performance determined in a previous investigation of a 9-foot-radius rotor with the same engines at similar speeds but with twice the centrifugal forces. Results regarding the propulsive characteristics, minimum specific fuel consumption and corresponding propulsive thrust, and operational characteristics are pr… more
Date: October 7, 1953
Creator: Radin, Edward J. & Carpenter, Paul J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Wind-Tunnel Investigation to Determine the Horizontal- and Vertical-Tail Contributions to the Static Lateral Stability Characteristics of a Complete-Model Swept-Wing Configuration at High Subsonic Speeds

Description: Results regarding an investigation to determine the horizontal- and vertical-tail contributions to the static lateral stability of a complete-model swept-wing configuration at high subsonic speeds. Generally, Mach number effects within the range studied and wing effects on the tail contribution were small and the overall trends of the data of the present investigation agreed with those which have been established at low speeds.
Date: July 10, 1953
Creator: Wiggins, James W.; Kuhn, Richard E. & Fournier, Paul G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Rocket-Model Investigation to Determine the Hinge-Moment and Normal-Force Properties of a Full-Span, Constant-Chord, Partially Balanced Trailing-Edge Control on a 60 Degree Clipped Delta Wing Between Mach Numbers of 0.50 and 1.26

Description: Report presenting a free-flight investigation of a rocket-powered research model to determine the hinge-moment and normal-force characteristics of a trailing-edge control on a delta wing between Mach numbers of 0.50 and 1.26. The hinge-line location of 40 percent control chord satisfactorily reduced the high hinge moments associated with plain flap-type controls. Results regarding hinge moments and normal force are provided.
Date: October 30, 1953
Creator: Martz, C. William & Goslee, John W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A study of the use of various high-lift devices on the horizontal tail of a canard airplane model as a means of increasing the allowable center-of-gravity travel

Description: Report presenting an investigation to study the use of various high-lift devices on the horizontal tail of a canard airplane model as a means of increasing the allowable center-of-gravity travel. The results indicated that the large increases in allowable center-of-gravity travel could be obtained using the devices. Results regarding the basic aerodynamic data, effect of tail configuration on the allowable center-of-gravity travel, and a comparison of measured and predicted values of the allowa… more
Date: January 21, 1953
Creator: Johnson, Joseph L., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Chinchilla Raising.

Description: Describes the characteristics of chinchillas; discusses how to care for chinchillas and raise them for fur.
Date: January 1953
Creator: Kellogg, Charles E. (Charles Edward), 1890-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Part-time farming.

Description: Describes the advantages and disadvantages of part-time farming; provides recommendations for types of produce, equipment, and labor.
Date: 1953
Creator: Scoville, Orlin J. (Orlin James), 1911- & Smith, Katherine A. (Katherine Augusta), 1884-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

An experimental study of five annular air inlet configurations at subsonic and transonic speeds

Description: Report presenting an investigation of an NACA 1-80-100 nose inlet fitted alternately with an elliptical, a parabolic, a 14 degree-inch conical, and a 22 degree-inch conical central body at subsonic and transonic speeds in the 8-foot transonic tunnel. Drag, surface-pressure, and pressure-recovery measurements were obtained at 0 degrees angle of attack through a range of Mach numbers. Results regarding tunnel boundary interference, surface-pressure distribution, external drag, pressure recovery, … more
Date: August 19, 1953
Creator: Pendley, Robert E.; Milillo, Joseph R.; Fleming, Frank F. & Bryan, Carroll R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Folk Travelers: Ballads, Tales and Talk

Description: This volume of the Publications of the Texas Folklore Society contains popular folklore of Texas and Mexico, including traveling anecdotes, folk ballads, folklore in natural history, as well as information about black and white magic, Western animals, and cattle brands. The index begins on page 259.
Date: 1953
Creator: Texas Folklore Society
Item Type: Refine your search to only Book
Partner: UNT Press
open access

The Guinea Fowl.

Description: Describes the types of guinea fowl and their characteristics .
Date: December 1953
Creator: United States. Agricultural Research Administration. Poultry Section.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department

[Photograph of Laboratory Dance Band Performing at Perrin Field Air Base]

Description: Photograph of the 1952-1953 North Texas State College Laboratory Dance Band performing at Perrin Field Air Base in Texas. The group of young men are situation on a stage behind music desks and a standing microphone. Club signs and a painting of a man in a suit with a woman decorate the wall behind them. To the left of the photo, a young woman, in a dress sits by a potted plant.
Date: April 20, 1953
Item Type: Refine your search to only Photograph
Partner: UNT Music Library

[Photograph of Frank Todd, Phil Manning, Leon Breeden, Curly Broyles, and Bill Harrison Performing]

Description: Photograph of Frank Todd, Phil Manning, Leon Breeden, Curly Broyles, and Bill Harrison playing instruments around a microphone with other performers in the background. A curtain festooned with glittering letters that spell out "Ja[zz] Frolic" stands behind the group of men. Other musicians sit at their music desks behind the foreground performers.
Date: 1953
Item Type: Refine your search to only Photograph
Partner: UNT Music Library

[Photograph of Dan Alexander Singing Alongside the Laboratory Dance Band]

Description: Photograph of the 1953 North Texas State College Laboratory Dance Band performing on stage. The band of young men are arranged in three raked rows, sitting behind music desks with their instruments. Dan Alexander stands in front of a microphone on the left side of the photo. Behind him sits a man playing a piano. Gene Hall stands to the far right of the photo. A curtain hangs over a wall to the right, while four border curtains loom above the performers.
Date: 1953
Creator: Don Brink Studios
Item Type: Refine your search to only Photograph
Partner: UNT Music Library

[Photograph of Laboratory Dance Band Performing at Perrin Field Air Base]

Description: Photograph of the 1952-1953 North Texas State College Laboratory Dance Band performing at Perrin Field Air Base in Texas. The group of young men are situation on a stage behind music desks and a standing microphone. Club signs and a painting of a man in a suit with a woman decorate the wall behind them. To the left of the photo, a young woman, in a dress sits by a potted plant. Handwritten notes on the back of the photograph identify the band members, their instruments, and the young woman (Sh… more
Date: April 20, 1953
Item Type: Refine your search to only Photograph
Partner: UNT Music Library

[Beverly Watson at Perrin Field Air Force Base]

Description: Photograph of Beverly Watson and the North Texas State College Laboratory Dance Band performing on stage at Perrin Air Force Base in Texas. She is wearing a white blouse and dark skirt and is singing into a microphone while musicians are playing a guitar and saxophone behind her. Handwritten text beneath the photo says "Beverly Watson - Perrin Field Air Base 1-12-53."
Date: January 12, 1953
Creator: United States. Air Force.
Item Type: Refine your search to only Photograph
Partner: UNT Music Library

[Shirley Murray on Stage at Perrin Field Air Force Base]

Description: Photograph of Shirley Murray and the North Texas State College Laboratory Dance Band performing on stage at Perrin Air Force Base in Texas. She is wearing a floral pattern dress and singing into a microphone while musicians are playing their brass instruments behind her. Gene Hall is conducting the band in the background of the photo to the right. A spade shaped tear mars the photo just left of its center, obscuring part of Murray's dress. A handwritten note at the bottom of the photo says "Sh… more
Date: April 20, 1953
Item Type: Refine your search to only Photograph
Partner: UNT Music Library
Back to Top of Screen