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Flight Measurements of the Effect of Various Amounts of Aileron Droop on the Low-Speed Lateral-Control Characteristics of an Observation Airplane

Description: Report presenting tests of the low-speed lateral-control characteristics of an observation airplane with ailerons and spoilers in combination and with the spoilers disconnected and the ailerons used alone with various amounts of droop. The results indicated that in unstalled flight at low speeds and with flaps deflected, little or no aerodynamic benefit was derived by changing the lateral-control system from the aileron and spoiler combination to a normal aileron installation either with or wit… more
Date: August 18, 1943
Creator: Turner, William N.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Soybeans: Culture and Varieties.

Description: Describes soybean varieties and how to grow them.
Date: August 1949
Creator: Morse, W. J. (William Joseph), b. 1884; Cartter, J. L. (Jackson Leaphart), 1902- & Williams, L. F. (Leonard Freeman), 1909-
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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Tables and charts of flow parameters across oblique shocks

Description: Shock-wave equations have been evaluated for a range of Mach number in front of the shock from 1.05 to 4.0. Mach number behind the shock, pressure ratio, derivation of flow, and angle of shock are presented on charts. Values are also included for density ratio and change in entropy.
Date: August 1948
Creator: Neice, Mary M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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[Revised Commencement Program for the North Texas State Teachers College, August 20, 1943]

Description: 1943 Commencement program of North Texas State Teachers College. Printed on the cover are the words, "The Thirty-First Annual Commencement of North Texas State Teachers College Denton, Texas Revised Friday, August the Twentieth Nineteen Hundred and Forty-Three At Eight o'Clock in the Evening The Auditorium." The program contains the order of service and a list of graduates for both the baccalaureate and masters degree.
Date: August 1943
Creator: North Texas State Teachers College
Item Type: Refine your search to only Pamphlet
Partner: UNT Libraries Special Collections
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Effect of the Performance of a Turbosupercharged Engine of an Exhaust-Gas-to-Air Heat Exchanger for Thermal Ice Prevention

Description: This report presents the results of a flight investigation to determine the effect on the performance of a turbosupercharged engine of an exhaust-gas-to-air heat exchanger installed between the engine-exhaust collector ring and the turbosupercharger. The background, results, and discussion of the investigation are described.
Date: August 23, 1945
Creator: Look, Bonne C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Supplement to Comparison of Automatic Control Systems

Description: "This analysis deals with the indirect regulator, wherefrom the behavior of the direct regulator is deduced as a limiting case. The prime mover is looked upon as "independent of the load": a change in the adjusting power (to be applied) for the control link (as, for example, in relation to the adjusting path (eta) with pressure valves or the rudder of vessels) does not modify the actions of the prime mover. Mass forces and friction are discounted; "clearance" also is discounted in the transmiss… more
Date: August 1941
Creator: Oppelt, W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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An Investigation of Aircraft Heaters 18: A Design Manual for Exhaust Gas and Air Heat Exchangers

Description: Report presenting a summary of a series of reports regarding heat exchangers, and in particular, the design of exhaust gas and air heat exchangers. The four parts included are a summary of heat transfer equations, single pass heat exchangers, heater performance in flight, and appendicies with additional aerodynamic information.
Date: August 1945
Creator: Boelter, L. M. K.; Martinelli, R. C.; Romie, F. E. & Morrin, E. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Electro-surgical unit, portable.

Description: A guide to the assembly, operation, maintenance, and packing of the Portable Electro-Surgical Unit issued by the Army Medical Department.
Date: August 30, 1944
Creator: United States. War Department.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Ordnance maintenance : compass M2

Description: Provides instructions for the inspection, assembly, disassembly, maintenance, and repair of the compass M2, the standard compass of the Field Artillery.
Date: August 14, 1942
Creator: United States. War Department.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Livens projector MI.

Description: "This manual is intended for the using services. It gives all necessary information about the construction, function, and identification of all standard materiel pertaining to the Livens projector MI assembly, with directions for shipping and storage."
Date: August 21, 1942
Creator: United States. War Department.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
open access

Packing and crating: repairs and utilities.

Description: Instructions for packing military supplies, as well as household goods and personal effects. Topics covered include corrosion prevention and materials used for packaging and shipping.
Date: August 1947
Creator: United States. War Department.
Item Type: Refine your search to only Book
Partner: UNT Libraries Government Documents Department
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