20 Matching Results

Search Results

Results: 1 - 20
open access

Some torsional-damping measurements of laminated beams as applied to the propeller stall-flutter problem

Description: The structural damping in the torsion mode of vibration of a series of untwisted, laminated thin beams simulating propeller blades is presented. The number of lamination were varied, as well as the bonding material and the method of joining lamination. Application of the data to the calculation of the minimum flutter speed of thin propeller blades indicates that appreciable gains in the minimum flutter speed may be obtained for laminated blades using a Cycleweld bond.
Date: April 29, 1953
Creator: Heath, Atwood R., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

An Experimental Investigation of the Zero-Lift-Drag Characteristics of Symmetrical Blunt-Trailing-Edge Airfoils at Mach Numbers From 2.7 to 5.0

Description: Report presenting an investigation of the zero-lift-drag characteristics of nine symmetrical airfoils at a range of Mach and Reynolds numbers. Results regarding pressure and force data are also provided.
Date: April 29, 1953
Creator: Syvertson, Clarence A. & Gloria, Hermilo R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Low-Speed Aileron Effectiveness as Determined by Force Tests and Visual-Flow Observations on a 52 Degree Sweptback Wing With and Without Chord-Extensions

Description: The results of an investigation of the effects of leading-edge chord-extensions and extensible leading-edge flaps on the low-speed aileron characteristics of a 52 degrees sweptback wing with circular-arc airfoil sections are presented. A description and illustrations of the vortex flow as it passes over the wing are included. The investigation was conducted at Reynolds numbers of 5.5 times 10(exp 6) and 1.3 times 10(exp 6) and corresponding Mach numbers of 0.11 and 0.065 for an angle-of-attack … more
Date: April 29, 1953
Creator: Cancro, Patrick A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A Theoretical Study of the Effect of Control-Deflection and Control-Rate Limitations on the Normal Acceleration and Roll Response of a Supersonic Interceptor

Description: Memorandum presenting a theoretical study of the effect of limiting the deflection and rate of deflection of the control surface on the normal acceleration and roll response to step commands for a representative, automatically controlled, supersonic, tailless interceptor. Results regarding pitch, roll, and some general comments are provided.
Date: April 29, 1953
Creator: Matthews, Howard F. & Schmidt, Stanley F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Piano legs]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about Helen Grubbs-Mecke being taken to the Tarrant County jail for robbing Fort Worth's Northside State Bank and the Handly First National Bank.
Date: April 29, 1953
Duration: 49 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Star sells bonds at convair]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about silent film star Mary Pickford arriving at the Convair plant in Fort Worth to sell defense bonds to workers.
Date: April 29, 1953
Duration: 37 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Brown Gets Chair in Torch Slaying]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about Donald Hawkins Brown, charged with the New Year's Eve torch slaying of Edwin Joe Campbell, receiving the death penalty for the crime.
Date: April 29, 1953
Duration: 1 minute 39 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Ten are Dead in Crash of Bomber]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about an Air Force B-29 catching fire and crashing, leaving 10 members of the crew dead.
Date: April 29, 1953
Duration: 1 minute 16 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: S A Storm]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a storm front hitting Texas north of San Antonio leaving 10 people dead and an unknown amount of tornado damage.
Date: April 29, 1953
Duration: 2 minutes 25 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

[News Script: Piano legs]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about Helen Grubbs-Mecke being taken to the Tarrant County jail for robbing Fort Worth's Northside State Bank and the Handly First National Bank.
Date: April 29, 1953
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: S A storm]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a storm front hitting Texas north of San Antonio leaving 10 people dead and an unknown amount of tornado damage.
Date: April 29, 1953
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Star sells bonds at convair]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about silent film star Mary Pickford arriving at the Convair plant in Fort Worth to sell defense bonds to workers.
Date: April 29, 1953
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

The Base Pressure at Supersonic Speeds on Two-Dimensional Airfoils and Bodies of Revolution (With and Without Fins) Having Turbulent Boundary Layers

Description: An analysis has been made of available experimental data to show the effects of most variables that are predominant in determining base pressure at supersonic speeds. Two dimensional bases and bases of bodies of revolution, restricted to turbulent boundary layers, are covered.
Date: April 29, 1953
Creator: Love, Eugene S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[News Script: Derby train]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a special luxury train in Dallas transporting horse racing fans to the Kentucky Derby in Louisville.
Date: April 29, 1953
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
open access

[News Script: Brown gets chair in torch slaying]

Description: Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about Donald Hawkins Brown, charged with the New Year's Eve torch slaying of Edwin Joe Campbell, receiving the death penalty for the crime.
Date: April 29, 1953
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Script
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Derby Train]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a special luxury train in Dallas transporting horse racing fans to the Kentucky Derby in Louisville.
Date: April 29, 1953
Duration: 51 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
Back to Top of Screen