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Fluid de-icing tests on a Chandler-Evans 1900 CPB-3 carburetor mounted on a Pratt & Whitney R-1830-C4 intermediate rear engine section (open access)

Fluid de-icing tests on a Chandler-Evans 1900 CPB-3 carburetor mounted on a Pratt & Whitney R-1830-C4 intermediate rear engine section

Report presenting an investigation of the icing and de-icing characteristics of a Pratt & Whitney R-1830 engine induction system. The current report covers a program to determine the most effective rate and method of injection of de-icing fluid to remove a heavy ice formation from the induction system. Results regarding the flow rates, recovery times, de-icing portions of the runs, and ice formation characteristics are provided.
Date: October 1944
Creator: Galvin, Herman B. & Essex, Henry A.
Object Type: Report
System: The UNT Digital Library
The Flow of a Compressible Fluid Past a Circular Arc Profile (open access)

The Flow of a Compressible Fluid Past a Circular Arc Profile

Report presenting the use of the Ackeret iteration process to obtain higher approximations than that of Prandtl and Glauert for the flow of a compressible fluid past a circular arc profile. The procedure is to expand the velocity potential in a power series of the camber coefficient.
Date: October 1944
Creator: Kaplan, Carl
Object Type: Report
System: The UNT Digital Library
Application of Spring Tabs to Elevator Controls (open access)

Application of Spring Tabs to Elevator Controls

Report presenting equations for calculating the stick-force characteristics obtained with a spring-tab type of elevator control. The main problems encountered in the design of the satisfactory elevator spring tab are to provide stick forces in the desired range, to maintain the force per g sufficiently constant throughout the speed range, to avoid undesirable "feel" of the control in ground handling, and to prevent flutter.
Date: October 1944
Creator: Phillips, William H.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0223.0643]

Photograph taken for a story in the Daily Oklahoman newspaper.
Date: October 20, 1944
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0313.0192]

Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Capt. Mark H. Donovan U. S. Army doctor."
Date: October 27, 1944
Creator: Kaho, C. J.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0242.0469]

Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "Staats Cotsworth, well known actor of stage and radio who is narrator for Allis-Chalmers boston symphony broadcasts heard Saturday night over the blue network."
Date: October 27, 1944
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0309.0096]

Photograph taken for a story in the Daily Oklahoman newspaper.
Date: October 3, 1944
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History
A laboratory investigation of the icing characteristics of the Bendix-Stromberg carburetor model PD-12F5 with the Pratt and Whitney R-1830-C4 intermediate rear engine section (open access)

A laboratory investigation of the icing characteristics of the Bendix-Stromberg carburetor model PD-12F5 with the Pratt and Whitney R-1830-C4 intermediate rear engine section

Report presenting icing tests on a Bendix-Stromberg PD-12F5 carburetor mounted on a Pratt & Whitney R-1830-C4 intermediate rear engine section. Limiting icing conditions were established for simulated cruising power and simulated rated power over a range of carburetor-air temperatures, and relative humidities are provided.
Date: October 1944
Creator: Galvin, Herman B. & Essex, Henry A.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0102.0560]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: October 17, 1944
Creator: Rose, Edith
Object Type: Photograph
System: The Gateway to Oklahoma History
Cardiograph, portable. (open access)

Cardiograph, portable.

A guide to the operation and maintenance of the portable electrocardiograph.
Date: October 2, 1944
Creator: United States. War Department.
Object Type: Book
System: The UNT Digital Library

[Photograph 2012.201.B0321.0229]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "William G. Johnston, city oil man and rancher, proudly examines his certificate of membership in "The One Thousand Club" of the Democrats."
Date: October 28, 1944
Creator: Stockwell, Bill
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0322B.0213]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Co-Captains of the Oklahoma Jayvees are Quarterback Bill Irvin, left, of Bartlesville and halfback Bill Sylvester of Carrollton, Mo."
Date: October 20, 1944
Creator: Hamm, Charles
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0228.0631]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The Classen Comets are blessed with the fleetest backs in the state and these two Comet halfbacks, billed for starting action against Central, Friday night in Taft stadium, scoot by to show just how 10-flat sprinters look in high gear. In the driver's seat is Alan Greenberg, right halfback, while Tom Blaney, left half, does a hitch-hiking act."
Date: October 16, 1944
Creator: Hamm, Charles
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0249.0219]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "John W. Harreld, 78, Oklahoma's first Republican U.S. senator, died Tuesday noon in home, 3233 N Harvey parkway, following a heart attack."
Date: October 6, 1944
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0267.0009]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Roy Temple House"
Date: October 14, 1944
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0255.0170]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mayor Robert A. Hefner shares the "mike" with Peter, his successor for the day, when the luncheon program was broadcast over WKY from the Crystal room, Skirvin Hotel."
Date: October 7, 1944
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0505.0051]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: October 20, 1944
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0249.0221]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "John W. Harreld, Former U.S. Senator"
Date: October 12, 1944
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0345.0258]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: October 13, 1944
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0318B.0430]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "William H. Jernigan, City U.S. Navy"
Date: October 20, 1944
Creator: Kaho, C. J.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0249.0220]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "John W. Harreld, City, Repub. elect. Nominee"
Date: October 6, 1944
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0255.0171]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: October 7, 1944
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0150.0570]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "SO SHE WON THE $ 150"
Date: October 18, 1944
Creator: Meek, Richard B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0228.0620]

Photograph used for a story in the Oklahoma Times newspaper.
Date: October 10, 1944
Creator: Miller, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History