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N.A.C.A. Flight-Path Angle and Air-Speed Recorder

Description: "A new trailing bomb-type instrument for photographically recording the flight-path angle and air speed of aircraft in unaccelerated flight is described. The instrument consists essentially of an inclinometer, air-speed meter and a film-drum case. The inclinometer carries an oil-damped pendulum which records optically the flight-path angle upon a rotating motor-driven film drum. The air-speed meter consists of a taut metal diaphragm of high natural frequency which is acted upon by the pressure … more
Date: April 1926
Creator: Coleman, Donald G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The A.N.E.C. IV "Missel Thrush" light airplane

Description: A product of the Air Navigation Engineering Co., the Missel Thrush is a light airplane suitable for private ownership. It is a two seat tractor fuselage biplane with single I interplane struts designed by J. Bewsher.
Date: November 1926
Creator: United States. National Advisory Committee for Aeronautics.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Accident-Severity Rates For Certain Metal Mines

Description: Report issued by the U.S. Bureau of Mines on the severity of accidents in the metal-mine industry. 34 metal-mines documented the number and severity of all accidents over the course if one calendar year. This report includes tables.
Date: September 1926
Creator: Adams, William Waugh
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Aerodynamic Characteristics of Airfoils 4: Continuation of Reports Nos. 93, 124, and 182

Description: This collection of data on airfoils has been made from the published reports of a number of the leading Aerodynamic Laboratories of this country and Europe. The information which was originally expressed according to the different customs of the several laboratories is here presented in a uniform series of charts and tables suitable for the use of designing engineers and for purposes of general reference. The authority for the results here presented is given as the name of the laboratory at whi… more
Date: September 1926
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Air force and moment for N-20 wing with certain cut-outs

Description: From Introduction: "The airplane designer often finds it necessary, in meeting the requirements of visibility, to remove area or to otherwise locally distort the plan or section of an airplane wing. This report, prepared for the Bureau of Aeronautics January 15, 1925, contains the experimental results of tests on six 5 by 30 inch N-20 wing models, cut out or distorted in different ways, which were conducted in the 8 by 8 foot wind tunnel of the Navy Aerodynamical Laboratory in Washington in 192… more
Date: November 29, 1926
Creator: Smith, R. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The air forces on a model of the sperry messenger airplane without propeller

Description: From Summary: "This is a report on a scale effect research which was made in the variable-density wind tunnel of the National Advisory Committee for Aeronautics at the request of the Army Air Service. While the present report is of a preliminary nature, the work has progressed far enough to show that the scale effect is almost entirely confined to the drag."
Date: 1926%
Creator: Munk, Max M. & Diehl, Walter S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Albatros Commercial Airplane L 73

Description: The Albatros was a two engine commercial biplane carrying 2 pilots, eight passengers, and 160 KG of baggage. The framework is metal, the wings having plywood and fabric over the steel tubing. The L 73 was the first 2 engine biplane to be made in Germany.
Date: September 1926
Creator: Rühl, Karl & Wiederhold, Hasso
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Albert TE-1 Training Airplane

Description: The TE-1 is designed for the economical training of pilots and is a single seat parasol cantilever monoplane. It is nearly entirely made of wood, using a 40 HP. air-cooled Salmson A.D. 9 engine, and weighs 255 kg empty.
Date: December 1926
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

All-Metal Junkers Airplane, Type F 13

Description: Circular describing the all-metal Junkers airplane, specifically the F 13 type. The primary characteristics of the airplanes are the thick cantilever Junkers wing without stay-wires and the all-metal construction. A description of the design, flight characteristics, and some photographs are provided.
Date: May 1926
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Analyses of Virginia Coals

Description: Report containing several articles discussing coal in the state of Virginia. These articles cover geographic deposition of coal, coal production, mining methods, and analyses of coal samples. Index begins on page 71.
Date: 1926
Creator: Eby, J. Brian, (James Brian), 1896-; Campbell, Marius Robinson, 1858-1940; Paul, J. W.; Fieldner, Arno Carl, 1881-1966; Cooper, Harry Mac, 1882-; Osgood, F. D., 1888-1935 et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Annual Report for the National Advisory Committee for Aeronautics (11th). Administrative Report Including Technical Reports Nos. 210 to 232

Description: Report includes the National Advisory Committee for Aeronautics letter of submittal to the president, congressional report, summaries of the committee's activities and research accomplished, bibliographies, and financial report.
Date: 1926
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Anthracnose as a cause of red-clover failure in the southern part of the Clover Belt.

Description: Describes the characteristics of anthracnose, the damage it causes to red clover in the southern part of the Clover Belt, and methods of control; also discusses the development of strains of red clover resistant to anthracnose.
Date: November 1926
Creator: Pieters, A. J. & Monteith, John, 1893-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Approximate Calculation of the Static Longitudinal Stability of Airplanes

Description: It seems desirable to have some simple method for calculating quickly and with sufficient accuracy: 1) the correct position of the center of gravity; 2) the requisite tail-group dimensions; 3) and the course of the wing and tail-group moments. In out deductions, we will first replace the biplane (disregarding the effect of stagger, decalage and induced drag) by an equivalent monoplane, whose dimensions and position in space can be approximately determined in a simple manner.
Date: November 1926
Creator: Bienen, Theodor
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

At the Samovar

Description: The woman faces the viewer and is in front of a large samovar situated in front of the man seated at the table on which are also a pitcher, coffee cup and saucer, and a glass with a spoon in it. The table is covered with a blue tablecloth.
Access: Restricted to UNT Community Members. Login required if off-campus.
Date: 1926
Creator: Petrov-Vodkin, Kuz'ma
Item Type: Refine your search to only Artwork
Partner: UNT College of Visual Arts + Design

[Audience in Administration Building's auditorium]

Description: Photograph of a large audience seated in the auditorium of the Administration Building, ca. 1926. Seen from the stage, the people in the very front sit on folding chairs while the crowd fills the main floor and balcony area. Photograph is a photograph of a photograph. Constructed in 1923-24, the Administration Building was renamed the Auditorium Building in 1957 after the construction of what is now called the Hurley Administration Building.
Date: 1926~
Item Type: Refine your search to only Photograph
Location: 33.213757 -97.147266
Partner: UNT Libraries Special Collections

[Audience in Administration Building's auditorium]

Description: Photograph of a large audience seated in the auditorium of the Administration Building, circa 1926. Seen from the stage, the people in the very front sit on folding chairs while the crowd fills the main floor and balcony area. Photograph is a photograph of a photograph. Constructed in 1923-24, the Administration Building was renamed the Auditorium Building in 1957 after the construction of what is now called the Hurley Administration Building.
Date: 1926~
Item Type: Refine your search to only Photograph
Location: 33.213853 -97.147274
Partner: UNT Libraries Special Collections

[Audience in Administration Building's auditorium]

Description: Photograph of a large audience seated in the auditorium of the Administration Building, circa1926. Seen from the stage, the people in the very front sit on folding chairs while the crowd fills the main floor and balcony area. Photograph is a photograph of a photograph. Constructed in 1923-24, the Administration Building was renamed the Auditorium Building in 1957 after the construction of what is now called the Hurley Administration Building.
Date: 1926~
Item Type: Refine your search to only Photograph
Location: 33.213853 -97.147264
Partner: UNT Libraries Special Collections
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