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Aircraft Power-Plant Instruments

Description: From Summary: "The report includes a description of the commonly used types and some others, the underlying principle utilized in the design, and some design data. The inherent errors of the instrument, the methods of making laboratory tests, descriptions of the test apparatus, and data in considerable detail in the performance of commonly used instruments are presented. Standard instruments and, in cases where it appears to be of interest, those used as secondary standards are described."
Date: May 31, 1933
Creator: Sontag, Harcourt & Brombacher, W. G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[Clipping: Pedro J. Gonzalez, Culpable; 1 a 50 Años en San Quinton!]

Description: Photograph of a newspaper cover with "Pedro J. Gonzalez, Culpable; 1 a 50 Años en San Quinton!" as its title. Multiple lines of information and headlines are printed at the top of the cover, below which are seven columns of text filling the rest of the page. A small photograph of a person is printed inside the first column of text while a larger photograph depicting a man in a suit next to a police officer has been printed above the fourth, fifth, and sixth columns of text. A wide column of tex… more
Date: March 31, 1934
Creator: Parlee, Lorena, 1945-2006
Item Type: Refine your search to only Clipping
Partner: UNT Libraries Special Collections
open access

Wind-Tunnel Investigation of an N.A.C.A. 23012 Airfoil with a Slotted Flap and Three Types of Auxiliary Flap

Description: An investigation was made in the N.A.C.A. 7- by 10-foot wind tunnel to determine the aerodynamic section characteristics of an N.A.C.A. 23012 airfoil with a single main slotted flap equipped successively with auxiliary flaps of the plain, split, and slotted types. A test installation was used in which an airfoil of 7-foot span was mounted vertically between the upper and the lower sides of the closed test section so that two-dimensional flow was approximated" (p. 699).
Date: October 31, 1938
Creator: Wenzinger, Carl J. & Gauvain, William E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Wing pressure distribution and rotor-blade motion of an autogiro as determined in flight

Description: From Summary: "This report presents the results of tests in which the pressure distribution over the fixed wing of an autogiro was determined in both steady and accelerated flight. In the steady-flight condition, the rotor-blade motion was also measured. These data show that in steady flight the rotor speed as a function of the air speed is largely affected by the variation of the division of load between the rotor and the wing; as the load on the wing increases, the rotor speed decreases."
Date: July 31, 1933
Creator: Wheatley, John B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

Wool dress

Description: Dress of navy blue wool gabardine. Square neck; long sleeves. Slight peplum at waist. Straight skirt center front closure with nine 2" and 1-and-1/2" black patent leather buckles. One buckle on cuffs of sleeves. Label at inside seam near hem: "Chas. Levy & Son / Beverly Hills / Mrs. Ben G. Sterling / Date 8/31/37 No 2001", partly filled out by typewriter on pre-printed label.
Date: August 31, 1937
Creator: Levy, Charles
Item Type: Refine your search to only Physical Object
Partner: UNT College of Visual Arts + Design
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